| 3,123,075 | Countries of the World with an Empty Map | 2019-02-17 | |
| 2,973,572 | 12 mois en 15 secondes | 2018-09-03 | |
| 2,878,844 | Pays d'Europe | 2021-05-19 | |
| 1,931,345 | Państwa Europy | 2025-03-23 | |
| 1,892,553 | Pays d'Afrique | 2025-04-25 | |
| 1,211,521 | Countries of Europe - One Minute Sprint | 2019-02-17 | |
| 1,188,370 | Pays d'Asie | 2018-11-01 | |
| 917,772 | Pays d'Europe en une minute | 2016-04-11 | |
| 687,193 | Pays d'Amérique du Sud | 2024-04-14 | |
| 564,039 | US States with an Empty Map | 2019-12-30 | |
| 504,198 | Pays d'Océanie | 2024-02-20 | |
| 414,492 | FIFA World Cup Top 4 Positions | 2022-12-18 | |
| 392,565 | Every Country Shape | 2019-02-17 | |
| 389,786 | Top Five Countries By Category #1 | 2023-11-21 | |
| 378,985 | 100 Biggest Cities on a World Map | 2024-03-03 | |
| 362,006 | Countries Bordering France | 2018-10-10 | |
| 344,826 | Countries Bordering Germany | 2019-12-10 | |
| 289,365 | Countries of Europe with an Empty Map | 2019-12-14 | |
| 280,686 | Countries of the World with an Empty Map - Hard Version | 2020-03-09 | |
| 260,836 | Countries by Borders in 90 Seconds with an Empty Map | 2020-12-21 | |
| 248,448 | World Capitals by Map | 2019-08-02 | |
| 231,331 | Five Closest Countries by Country #1 | 2019-02-17 | |
| 227,230 | Países de Europa | 2023-08-06 | |
| 226,674 | Countries of Africa with an Empty Map | 2019-07-03 | |
| 213,734 | Countries of Asia with an Empty Map | 2019-12-25 | |
| 199,921 | Countries Closest to the U. S. | 2019-07-30 | |
| 191,499 | World's Busiest Airports | 2024-06-11 | |
| 191,064 | Top 10 Languages Spoken in Europe | 2020-03-11 | |
| 182,451 | Five Closest Countries by Country #2 | 2017-08-15 | |
| 177,509 | Countries of the Middle East | 2019-07-23 | |
| 173,988 | Every European Country Shape | 2019-02-17 | |
| 173,356 | European Countries by Clue | 2019-12-10 | |
| 168,304 | Geographic Groups of Four #1 | 2018-10-29 | |
| 165,859 | Five Biggest Immigrant Groups by Country #1 | 2025-03-26 | |
| 159,844 | Top Five Countries By Category #2 | 2023-11-22 | |
| 154,825 | Most Guessed Countries on JetPunk | 2022-10-30 | |
| 146,755 | Top Five Countries by Religion | 2017-08-13 | |
| 145,164 | Top Five Countries By Category #3 | 2023-11-23 | |
| 144,977 | Biggest Cities in the U.S. - Extreme | 2025-05-19 | |
| 138,613 | Top 10 Richest Countries in Europe | 2024-04-22 | |
| 134,942 | Europe's Busiest Airports | 2024-06-13 | |
| 133,206 | Geographic Groups of Seven #1 | 2023-12-04 | |
| 130,166 | Airline Logos | 2019-05-29 | |
| 127,656 | UK Immigration by Country | 2021-03-28 | |
| 125,903 | European Geography By Letter - A | 2019-12-17 | |
| 125,170 | Countries Bordering Brazil | 2018-08-09 | |
| 120,683 | Biggest European Cities by Century | 2019-12-21 | |
| 118,513 | Wikipedia Languages | 2024-11-10 | |
| 115,792 | Geographic Groups of Five #1 | 2018-10-17 | |
| 115,630 | European Geography By Letter - M | 2019-12-18 | |
| 114,252 | African Capitals by Map | 2024-01-11 | |
| 112,990 | Countries Bordering Saudi Arabia | 2020-01-10 | |
| 111,284 | Countries Bordering Austria | 2016-08-25 | |
| 108,756 | Himalayan Countries | 2018-09-20 | |
| 106,762 | European Geography By Letter - E | 2023-01-22 | |
| 106,509 | World Capitals By Letter - A | 2022-10-02 | |
| 106,365 | European Geography By Letter - L | 2019-12-18 | |
| 106,241 | European Geography By Letter - C | 2019-12-17 | |
| 105,931 | Five Most Guessed Cities by Continent | 2023-12-14 | |
| 105,633 | Five Closest Countries by Country #3 | 2022-08-16 | |
| 105,037 | European Geography By Letter - B #1 | 2019-12-17 | |
| 102,613 | Biggest Trading Partners - US | 2025-04-21 | |
| 101,611 | Largest Economies in 2050 | 2019-12-22 | |
| 100,694 | European Geography By Letter - D | 2023-01-19 | |
| 100,658 | Biggest English Cities by Century | 2020-10-27 | |
| 100,149 | Countries with the Most Population Growth by Decade | 2024-01-15 | |
| 99,459 | Countries of the Japanese Empire | 2017-04-27 | |
| 98,421 | Total United States Immigration by Country | 2023-01-08 | |
| 98,404 | European Capitals by Map | 2024-01-02 | |
| 98,247 | World Capitals By Letter - B | 2019-01-01 | |
| 98,131 | Cities With the Most Billionaires | 2021-11-19 | |
| 96,914 | Top 10 Richest Countries in Asia | 2025-04-24 | |
| 96,089 | Countries of South America with an Empty Map | 2020-11-30 | |
| 96,065 | European Geography By Letter - G | 2019-12-18 | |
| 95,680 | 100 Biggest U.S. Cities on a Map | 2024-05-18 | |
| 94,791 | European Geography By Letter - S #1 | 2019-12-21 | |
| 94,463 | European Geography By Letter - N | 2019-12-19 | |
| 94,289 | Top World Languages on a Map | 2017-01-30 | |
| 93,048 | Global Cities on a World Map | 2020-10-24 | |
| 92,435 | Geographic Groups of Three #1 | 2019-12-05 | |
| 92,190 | Countries With the Most Conflict Deaths | 2022-06-14 | |
| 91,129 | Cities Beginning With B on a Map | 2016-06-20 | |
| 91,070 | Top 10 Asian Countries by Population Increase | 2025-05-21 | |
| 90,739 | European Geography By Letter - P | 2019-12-19 | |
| 89,850 | European Geography By Letter - H | 2019-12-18 | |
| 89,824 | European Geography By Letter - I | 2019-12-19 | |
| 89,431 | Geographic Groups of Six #1 | 2018-10-20 | |
| 88,952 | Megacities on an Empty Map | 2023-03-15 | |
| 88,813 | Countries Bordering China Since 1914 | 2017-05-04 | |
| 88,378 | European Geography By Letter - R | 2019-12-21 | |
| 87,800 | 50 Busiest Air Routes from London | 2024-04-12 | |
| 87,493 | European Geography By Letter - V | 2020-01-01 | |
| 87,285 | World Capitals By Letter - M | 2019-02-16 | |
| 87,011 | Countries of North America with an Empty Map | 2020-09-14 | |
| 86,587 | Top Five Importing Partners by Country | 2024-01-11 | |
| 86,539 | Mediterranean Countries with an Empty Map | 2021-03-11 | |
| 86,234 | European Geography By Letter - F | 2019-12-18 | |
| 85,777 | European Cities by Clue | 2019-12-07 | |
| 83,723 | Cities Beginning With A on a Map | 2018-11-03 | |
| 83,206 | World Capitals By Letter - W | 2019-02-08 | |
| 80,805 | British Groups of Things | 2017-10-19 | |
| 80,268 | World Capitals By Letter - D | 2019-12-15 | |
| 79,819 | Five Biggest Immigrant Groups by Country #2 | 2025-03-26 | |
| 78,958 | Boroughs of London | 2019-12-07 | |
| 78,886 | European Geography by Letter - W | 2020-01-01 | |
| 78,792 | European Landmarks Map Quiz | 2018-10-28 | |
| 78,366 | Cities Beginning With C on a Map | 2016-06-21 | |
| 78,358 | World Capitals By Letter - L | 2019-06-10 | |
| 78,155 | Two Largest Cities by First Two Letters | 2025-03-14 | |
| 76,981 | Every Asian Country Shape | 2025-05-14 | |
| 76,337 | Cities Beginning With M on a Map | 2016-10-21 | |
| 75,753 | Cities Beginning With D on a Map | 2016-07-29 | |
| 75,575 | World Capitals By Letter - S | 2019-02-16 | |
| 74,957 | Least Christian Countries with Exceptions | 2024-11-06 | |
| 73,352 | Busiest Air Routes from the U.S. | 2024-05-12 | |
| 73,321 | World Capitals By Letter - C | 2015-12-16 | |
| 73,180 | World Capitals By Letter - R | 2019-02-08 | |
| 72,384 | Biggest Import Partners By Country | 2022-06-13 | |
| 72,242 | Every African Country Shape | 2019-02-17 | |
| 72,218 | World Capitals By Letter - H | 2019-03-04 | |
| 71,647 | European Geography By Letter - T | 2019-12-07 | |
| 70,299 | Top 10 Richest Countries in the Americas | 2025-04-24 | |
| 69,334 | Pays frontaliers de l'Allemagne | 2025-01-23 | |
| 68,711 | Five Biggest World Cities by Letter #1 | 2019-12-15 | |
| 68,377 | World Geography on a Map #1 | 2019-06-04 | |
| 68,123 | Asian Geography By Letter - A | 2024-09-22 | |
| 68,121 | World Capitals By Letter - P | 2019-06-10 | |
| 67,746 | Most Populous Country by First Two Letters | 2023-07-31 | |
| 67,596 | Top Oil Reserve Countries | 2021-12-06 | |
| 67,352 | World Capitals By Letter - T | 2019-02-08 | |
| 67,024 | Biggest Cities with Exceptions | 2025-03-13 | |
| 66,935 | Cities Beginning With L on a Map | 2019-12-16 | |
| 66,892 | Countries Bordering Tanzania | 2016-10-18 | |
| 66,879 | World Capitals By Letter - K | 2016-10-21 | |
| 66,037 | Cities Beginning With T on a Map | 2024-01-12 | |
| 65,284 | European Geography By Letter - K | 2019-12-18 | |
| 65,080 | Cities Beginning With S on a Map | 2019-12-07 | |
| 64,944 | Countries by Number of Books Published | 2023-03-27 | |
| 64,726 | 10 Closest Megacities to New York City | 2025-03-10 | |
| 64,584 | Five Biggest World Cities by Letter #2 | 2019-12-14 | |
| 63,398 | Atlantic Ocean Island Countries | 2018-03-08 | |
| 63,269 | European Geography By Letter - B #2 | 2019-12-17 | |
| 62,905 | U.S. Cities with the Biggest Economies | 2020-02-01 | |
| 62,792 | Top Five Exporting Partners by Country | 2024-06-29 | |
| 62,506 | Asian Geography By Letter - B | 2019-12-23 | |
| 62,296 | Asian Country Superlatives | 2023-11-19 | |
| 62,134 | Cities Beginning With P on a Map | 2024-01-12 | |
| 62,052 | Pays frontaliers de la Russie | 2025-01-23 | |
| 61,618 | Countries with the Oldest Median Age | 2024-04-11 | |
| 61,155 | Pays ayant le plus de frontières | 2018-11-03 | |
| 60,834 | Easternmost Countries | 2020-04-21 | |
| 60,418 | Andean Countries | 2019-12-10 | |
| 60,270 | Pays d'Amérique du Nord | 2014-03-23 | – |
| 58,895 | Asian Geography By Letter - M | 2017-01-14 | |
| 58,457 | European Geography By Letter - O | 2019-12-19 | |
| 57,724 | Black Sea Countries | 2015-11-29 | |
| 57,427 | Cities Beginning With N on a Map | 2016-11-02 | |
| 57,405 | Geography by Picture - A | 2022-10-21 | |
| 57,302 | Danube Countries | 2019-12-17 | |
| 56,535 | Geographic Groups of Eight | 2019-04-10 | |
| 56,318 | Geography by Picture - L | 2018-09-06 | |
| 55,975 | Asian Geography By Letter - K | 2017-01-14 | |
| 55,679 | Geography by Picture - H | 2018-06-05 | |
| 55,521 | Pacific Ocean Island Countries | 2018-11-14 | |
| 55,493 | 20 Countries on an Empty Map #1 | 2024-04-29 | |
| 55,299 | Geography by Picture - T | 2018-12-10 | |
| 55,280 | African Great Lakes | 2015-12-09 | |
| 54,952 | The Americas Geography by Letter - C | 2018-05-23 | |
| 54,641 | Geography by Picture - C | 2018-04-05 | |
| 54,547 | Countries Bordering the EU | 2021-03-02 | |
| 54,390 | Countries with Shrinking Populations | 2024-07-21 | |
| 54,323 | Asian Geography By Letter - S | 2016-12-12 | |
| 54,112 | Most Populous 2nd Cities | 2024-03-21 | |
| 53,931 | London Underground Stations | 2016-12-03 | 12 |
| 53,907 | World Geography on a Map #2 | 2019-12-05 | |
| 53,620 | Capital Cities with the Highest Elevation | 2019-06-18 | |
| 53,233 | Pays frontaliers de la Chine | 2025-01-23 | |
| 52,907 | Geography by Picture - B | 2018-03-16 | |
| 52,586 | Spanish Immigration by Country | 2023-10-04 | |
| 52,475 | Largest United States Airlines | 2024-04-13 | |
| 52,275 | European Cities by Map #1 | 2016-06-24 | |
| 52,205 | Irreligious Countries | 2019-07-23 | |
| 51,015 | Countries with the Youngest Median Age | 2024-04-11 | |
| 49,840 | Countries by Airline Passengers | 2018-11-14 | |
| 49,568 | Mediterranean Cities by Map | 2019-08-23 | |
| 49,271 | Asian Capitals by Map | 2024-01-10 | |
| 49,200 | The Americas Geography by Letter - B | 2017-11-14 | |
| 48,839 | Five Biggest Immigrant Groups by Country #3 | 2025-03-26 | |
| 48,719 | Geography by Picture - F | 2018-05-21 | |
| 48,456 | Chaque forme de pays d'Europe | 2018-05-14 | |
| 48,120 | World Capitals on an Empty Map | 2016-11-22 | |
| 47,929 | Westernmost Countries | 2020-04-21 | |
| 47,874 | Most Desired Destinations for Potential Migrants | 2019-12-09 | |
| 47,575 | Countries with the Most Tropical Cyclones | 2022-11-16 | |
| 47,443 | European Geography By Letter - S #2 | 2019-12-22 | |
| 47,385 | Countries With the Most Expats | 2020-11-04 | |
| 47,209 | Nobel Prize Categories | 2018-09-11 | |
| 47,131 | European Cities With Metro Systems | 2024-10-12 | 77 |
| 47,050 | Countries Surrounding Rome | 2017-12-11 | |
| 47,048 | Ten Southernmost Megacities | 2024-03-02 | |
| 45,805 | Geography by Picture - E | 2018-04-08 | |
| 45,763 | Geography by Picture - G | 2023-01-18 | |
| 45,710 | Europe Map Quiz - "B" Cities | 2018-10-28 | |
| 45,079 | Celtic Nations | 2015-12-10 | |
| 44,956 | Geography by Picture - S | 2018-11-23 | |
| 44,806 | European Cities by Map #2 | 2024-03-21 | |
| 44,546 | Biggest Cities in Asia - Extreme | 2024-03-08 | |
| 44,300 | UK Cities and Towns by Map | 2018-11-14 | |
| 43,544 | Geography by Picture - D | 2018-07-17 | |
| 43,262 | 50 Busiest Air Routes from Los Angeles | 2018-11-14 | 4 |
| 43,053 | Biggest Cities in Deserts | 2023-03-03 | |
| 42,835 | Biggest Export Partners For Every Country | 2022-06-13 | |
| 42,735 | Highest Foreign Aid Recipients | 2023-08-14 | |
| 42,400 | World Capitals By Letter - N | 2022-10-02 | |
| 42,047 | The Americas Geography by Letter - A | 2019-12-05 | |
| 41,912 | Tourist Route of Europe | 2015-03-03 | |
| 41,892 | Countries in Relation to Cities #1 | 2019-07-02 | |
| 41,788 | The Americas Geography by Letter - S | 2019-12-21 | |
| 41,591 | Companies A-Z | 2015-08-29 | |
| 40,821 | Flag Carrier Airlines | 2023-02-24 | |
| 40,506 | Geography by Picture - P | 2018-11-18 | |
| 40,230 | Summer Olympics Top 4 Countries | 2024-08-12 | |
| 40,089 | Friends Episodes | 2016-08-27 | |
| 39,980 | Geography by Picture - N | 2018-10-22 | |
| 39,169 | Asian Cities by Map #1 | 2024-03-22 | |
| 39,103 | Cities Beginning With H on a Map | 2024-07-10 | |
| 38,968 | Geography by Picture - R | 2018-11-18 | |
| 38,688 | Geography by Picture - M | 2019-02-19 | |
| 38,640 | United States Landmarks Map Quiz | 2018-10-28 | |
| 37,866 | Geography by Picture - I | 2018-07-31 | |
| 37,594 | The Americas Geography by Letter - N | 2015-04-01 | |
| 37,557 | Countries With the Most ISIS Fighters | 2018-09-14 | |
| 36,697 | Geography by Picture - J | 2018-07-30 | |
| 36,501 | The Americas Geography by Letter - M | 2019-12-21 | |
| 36,043 | Pays frontaliers du Brésil | 2025-01-23 | |
| 35,200 | Country Flags With Blue Removed | 2024-07-20 | |
| 35,168 | Most Appealing Cities for Working Abroad | 2014-10-16 | |
| 35,028 | Mediterranean Geography on a Map | 2017-03-09 | |
| 34,931 | Chaque forme de pays | 2020-04-12 | |
| 34,764 | Five Biggest Immigrant Groups by Decade in the US | 2024-03-05 | |
| 34,097 | Biggest City by Region | 2016-10-21 | |
| 33,960 | World Geography on a Map #3 | 2024-01-15 | |
| 33,467 | Cities Beginning With G on a Map | 2016-06-27 | |
| 33,021 | Countries that Give the Most Foreign Aid | 2018-03-22 | 17 |
| 31,858 | Cities Beginning With K on a Map | 2016-09-02 | |
| 31,416 | Geography by Picture - K | 2018-08-07 | |
| 31,122 | Add A Letter - Make a Capital City | 2019-12-26 | |
| 30,826 | Top 12 Languages Spoken in Asia | 2018-11-14 | |
| 29,746 | Pays frontaliers de l'Inde | 2025-01-23 | |
| 29,288 | Biggest Cities Near a Border | 2025-03-19 | |
| 28,944 | Countries Which Receive the Most Remittances | 2023-05-21 | |
| 28,645 | 5 pays les plus proches par pays #2 | 2025-04-30 | |
| 28,639 | Fashion Capitals | 2018-11-14 | |
| 28,212 | Negara-Negara di Dunia | 2018-11-03 | – |
| 28,099 | Closest City Pairs #2 | 2023-09-14 | |
| 27,790 | Pays les plus proches des États-Unis | 2023-06-11 | |
| 27,411 | Highest Grossing Concert Tours | 2024-01-02 | |
| 27,363 | Top Five European Countries by Category #1 | 2016-12-03 | 97 |
| 27,338 | Every American Country by Shape | 2018-04-10 | |
| 26,677 | Geography by Picture - O | 2018-11-18 | |
| 25,474 | Countries Two Borders Away From France | 2024-04-14 | |
| 25,009 | Asian Cities by Clue | 2019-12-09 | |
| 24,998 | World Capitals By Letter - G | 2019-01-01 | 53 |
| 24,312 | Chaque forme de pays d'Afrique | 2019-02-17 | |
| 24,181 | Countries of the Americas with an Empty Map | 2017-11-20 | 107 |
| 23,738 | Closest City Pairs #1 | 2023-09-14 | |
| 23,677 | Countries With Most Slavery | 2018-09-06 | 6 |
| 23,415 | Biggest City by Region #2 | 2016-10-21 | |
| 22,684 | Countries Surrounding Istanbul | 2017-12-11 | |
| 22,409 | Oldest Cities in the United Kingdom | 2022-01-04 | |
| 22,110 | 10 Westernmost Major Cities in Europe | 2024-05-12 | |
| 21,945 | 48 Asian Countries, 48 Cities | 2019-08-02 | |
| 21,799 | World Capitals By Letter - J | 2014-04-20 | 28 |
| 21,780 | Top Five European Countries by Category #2 | 2016-11-15 | 47 |
| 21,311 | Add A Letter - Make a European City | 2024-04-27 | |
| 20,283 | 5 pays les plus proches par pays #1 | 2025-04-30 | |
| 20,110 | World Capitals By Letter - V | 2014-04-21 | 51 |
| 19,736 | Fill in an Empty Map of Europe | 2017-02-14 | 66 |
| 19,332 | World Capitals By Letter - F | 2014-04-20 | 0 |
| 19,295 | Chaque forme de pays d'Asie | 2016-06-04 | |
| 18,742 | World Capitals By Letter - O | 2014-04-21 | 21 |
| 16,260 | World Capitals By Letter - I | 2014-04-20 | 0 |
| 15,872 | World Geography on a Map #4 | 2016-11-23 | 157 |
| 15,648 | Countries with the Largest Sovereign Wealth Funds | 2019-12-12 | |
| 15,289 | Top Five European Countries by Category #3 | 2016-04-01 | 12 |
| 15,276 | 20 Countries on an Empty Map #2 | 2016-12-02 | 85 |
| 15,057 | World Capitals By Letter - Y | 2014-04-21 | 19 |
| 14,916 | Capital Cities Closest to the Equator | 2019-08-26 | |
| 14,661 | Countries Bordering India | 2016-08-03 | 32 |
| 14,480 | World Capitals By Letter - Q | 2014-04-21 | 0 |
| 14,364 | Five Busiest Cities by Airports by Continent | 2016-03-10 | 78 |
| 14,338 | Top Five African Countries by Category #1 | 2016-12-03 | 54 |
| 13,624 | 20 Countries on an Empty Map #3 | 2016-12-02 | 70 |
| 13,610 | Top Five North & South American Countries by Category #1 | 2016-12-03 | 29 |
| 13,602 | Top Five Asian Countries by Category #1 | 2016-12-03 | 31 |
| 13,094 | Geographic Groups of Ten | 2016-03-10 | 17 |
| 12,977 | 20 Biggest Cities in the USA on a Map | 2016-12-03 | 13 |
| 12,938 | Countries Forgotten With an Empty Map | 2017-11-18 | 29 |
| 12,774 | 100 Biggest Cities on an Empty Map | 2016-11-21 | 58 |
| 12,613 | World Capitals By Letter - Z | 2014-04-21 | 0 |
| 12,563 | Provinces and Territories of Canada with an Empty Map | 2016-06-29 | 46 |
| 12,466 | South American Capitals by Map | 2016-05-13 | 68 |
| 12,455 | Every South American Country Shape | 2016-05-12 | 31 |
| 12,409 | World Capitals By Letter - U | 2014-04-21 | 0 |
| 12,124 | Persian Gulf Countries with an Empty Map | 2016-07-06 | 27 |
| 11,596 | European Geography on a Map #1 | 2016-11-16 | 123 |
| 11,440 | Geographic Groups of Nine | 2016-03-10 | 31 |
| 11,254 | Oceanian Capitals by Map | 2016-05-13 | 53 |
| 10,751 | 20 Biggest Cities in Germany on a Map | 2016-11-24 | 30 |
| 10,748 | Every North American Country Shape Quiz | 2016-05-05 | 38 |
| 10,703 | Countries by Five Closest Countries In One Minute | 2016-04-21 | 8 |
| 10,599 | Five Closest Countries by Sea (relessness version) | 2014-12-17 | 74 |
| 10,350 | World's Busiest Airports - Extreme | 2016-12-12 | 41 |
| 10,347 | Five Closest Countries by City #1 | 2018-01-18 | 59 |
| 10,232 | Top Five Asian Countries by Category #2 | 2016-04-01 | 9 |
| 9,626 | Countries Bordering Libya | 2015-12-09 | 27 |
| 9,483 | Bridges of London | 2019-12-14 | |
| 9,434 | Top Five African Countries by Category #2 | 2016-04-01 | 10 |
| 9,379 | Top Five North & South American Countries by Category #2 | 2016-04-01 | 9 |
| 9,286 | Countries Bordering Canada | 2016-12-03 | – |
| 9,001 | Five Biggest Producing Countries By Product #2 | 2016-03-23 | 4 |
| 8,814 | The Margaret Thatcher Premiership | 2021-10-17 | |
| 8,498 | Most Popular Sport Leagues | 2015-12-15 | 1 |
| 8,391 | 100 Biggest US Cities in 1950 | 2019-10-13 | 47 |
| 8,197 | Airline Logos #2 | 2017-02-06 | 3 |
| 8,148 | Five Biggest Cities By European Country | 2016-12-04 | 21 |
| 8,079 | Busiest Air Routes from London Heathrow | 2015-12-15 | 8 |
| 8,008 | Biggest European Cities in 1900 | 2015-07-07 | 20 |
| 7,981 | London Underground Lines | 2016-03-24 | 14 |
| 7,627 | Countries of the World - No Hints | 2016-11-18 | 46 |
| 7,611 | Top Five Busiest Air Routes by City #1 | 2015-01-05 | 31 |
| 7,112 | Countries Bordering the UK | 2016-12-03 | – |
| 7,092 | 20 Biggest Cities in China on a Map | 2016-11-25 | 12 |
| 6,977 | Alpine Countries | 2016-07-11 | – |
| 6,929 | 24 Busiest Air Routes from Dubai on a Map | 2017-03-03 | 30 |
| 6,717 | Five Busiest Airports by Airline | 2016-09-29 | 7 |
| 6,714 | Countries Bordering Turkey | 2015-12-09 | 11 |
| 6,686 | Counties of Scotland | 2014-06-03 | 5 |
| 6,549 | The Christianity Quiz | 2014-08-26 | 3 |
| 6,421 | 20 Biggest Cities in France on a Map | 2016-11-22 | 8 |
| 6,420 | World's Busiest Airport Systems | 2015-11-11 | 12 |
| 6,344 | Countries That Discovered the Elements of the Periodic Table | 2017-08-31 | 55 |
| 6,254 | London Immigration by Country | 2014-03-14 | 12 |
| 6,249 | Best Selling British Music Artists | 2015-12-15 | 0 |
| 6,192 | Largest Cities by Country | 2016-12-03 | 24 |
| 6,124 | Countries of the Middle East | 2014-09-28 | 3 |
| 5,938 | European Countries in 1900 | 2014-06-11 | 0 |
| 5,853 | Five Closest Countries to London by Continent | 2016-11-21 | 14 |
| 5,767 | European Cities by Map #3 | 2016-06-22 | 40 |
| 5,743 | Top Five Cities By Category #1 | 2014-10-13 | 2 |
| 5,742 | Scientific Groups of Things #1 | 2014-06-05 | 8 |
| 5,729 | Five Biggest Producing Countries By Product #1 | 2016-03-23 | 5 |
| 5,715 | Biggest World Cities A-Z - Top 2 | 2017-09-25 | 47 |
| 5,701 | Countries Bordering France in 1960 | 2014-09-07 | 7 |
| 5,676 | Most Democratic Countries | 2015-03-05 | 2 |
| 5,650 | Five Closest Countries to New York City by Continent | 2016-12-02 | 23 |
| 5,579 | Cities With Busiest Airports on a World Map | 2016-11-22 | 45 |
| 5,464 | European Cities by Clue #2 | 2016-10-21 | 7 |
| 5,441 | Winter Olympics Top 4 Countries | 2014-07-04 | 20 |
| 5,432 | Airports With Most Destinations | 2016-11-24 | 10 |
| 5,295 | Top Five Busiest Airports by Country | 2015-02-19 | 5 |
| 5,290 | 50 Biggest European Cities on a Map | 2016-11-02 | 5 |
| 5,276 | Countries Bordering the US Quiz | 2012-11-12 | – |
| 5,254 | Busiest London Underground Stations | 2015-01-27 | 8 |
| 5,254 | European Cities Beginning With "A" Map Quiz | 2017-02-08 | 16 |
| 5,220 | 20 Biggest Cities in India on a Map | 2016-11-29 | 14 |
| 5,212 | Five Biggest UK Immigrant Groups by Continent | 2016-10-17 | 9 |
| 5,112 | Country Flags Hidden in the Norwegian Flag | 2015-11-20 | 19 |
| 5,081 | 4 Countries in Relation to Cities | 2017-07-19 | 28 |
| 5,022 | 20 Biggest Cities in Italy on a Map | 2016-11-25 | 5 |
| 4,945 | 20 Biggest Cities in the UK on a Map | 2016-11-22 | 6 |
| 4,937 | Top 10 Richest Countries in Africa | 2017-04-21 | 39 |
| 4,888 | Biggest Immigrant Groups by Decade in the UK | 2015-10-07 | 12 |
| 4,841 | Developed Countries | 2014-06-23 | 4 |
| 4,814 | Busiest Metro Systems | 2016-07-11 | 8 |
| 4,797 | 50 Busiest Air Routes from the United States on a Map | 2017-06-19 | 20 |
| 4,778 | Incorrectly Drawn Countries on a World Map | 2016-10-25 | 17 |
| 4,770 | Wines by Country | 2019-10-10 | 5 |
| 4,734 | 100 Biggest Cities - One Minute Sprint | 2016-12-13 | 19 |
| 4,703 | European Countries in 1950 | 2014-06-09 | 4 |
| 4,696 | Least Democratic Countries | 2015-03-05 | 0 |
| 4,607 | Countries Bordering Zambia | 2016-05-24 | 7 |
| 4,603 | British TV Shows By Clue | 2014-09-12 | 0 |
| 4,600 | Five Biggest Producing Countries By Product #3 | 2016-03-23 | 1 |
| 4,533 | Biggest Cities in South Korea Quiz | 2013-02-07 | 8 |
| 4,520 | Groups of 4 Countries That Border Each Other | 2016-04-25 | 11 |
| 4,496 | African Countries by Clue | 2018-02-16 | 9 |
| 4,495 | 50 Biggest Cities in the UK | 2014-10-17 | 0 |
| 4,475 | Countries With Most Cars | 2013-08-06 | 0 |
| 4,385 | Five Biggest Producing Countries By Product #5 | 2016-03-23 | 4 |
| 4,384 | Countries With 1 Million Immigrants | 2017-01-11 | 10 |
| 4,367 | Five Closest Countries by City #2 | 2015-03-02 | 13 |
| 4,355 | Countries Whose Closest Country is France | 2016-05-10 | 8 |
| 4,341 | Biggest Immigrant Group by Country | 2014-08-25 | 3 |
| 4,329 | Busiest Air Routes from the U.K. | 2017-06-10 | 15 |
| 4,308 | Top 10 European Countries With Most Immigration | 2017-01-09 | 5 |
| 4,304 | Months of the Year in French | 2016-07-11 | 3 |
| 4,275 | Groups of Things - Television | 2015-03-19 | 1 |
| 4,230 | Asian Countries By Clue | 2018-02-16 | 19 |
| 4,115 | Most Common UK Street Names | 2015-02-26 | 2 |
| 4,057 | The Quiz on London | 2016-05-07 | 2 |
| 4,021 | Five Biggest Producing Countries By Product #4 | 2016-03-23 | 1 |
| 3,977 | Países de América del Sur | 2014-01-12 | – |
| 3,953 | London Tourist Attractions | 2013-10-30 | 1 |
| 3,929 | US Cities with Metro Systems | 2018-01-07 | 4 |
| 3,900 | Largest Cities to Host an Olympics | 2017-09-16 | 14 |
| 3,829 | Asian Cities by Map #2 | 2016-10-13 | 29 |
| 3,810 | European Cities Beginning With "C" Map Quiz | 2018-02-08 | 15 |
| 3,797 | Closest Country by City #1 | 2015-03-06 | 17 |
| 3,780 | Biggest Cities in Scotland | 2013-01-22 | 4 |
| 3,740 | Busiest Air Route by City | 2014-11-24 | 14 |
| 3,676 | Most Popular Sports in the United Kingdom | 2016-12-03 | 1 |
| 3,667 | Countries by Bordering Shapes #1 | 2018-04-09 | 40 |
| 3,645 | Five Closest Countries by City #3 | 2015-03-03 | 11 |
| 3,635 | How I Met Your Mother Interventions | 2016-03-29 | 1 |
| 3,630 | Busiest Air Routes from New York JFK | 2016-12-03 | 0 |
| 3,620 | British Groups of Things #2 | 2018-09-05 | 0 |
| 3,575 | Divided US City Name Puzzle | 2017-02-09 | 24 |
| 3,539 | Countries Where the 1% Live | 2015-01-29 | 2 |
| 3,515 | Five Most Common Last Names by Country | 2013-11-20 | 3 |
| 3,506 | 20 Biggest Cities in Spain on a Map | 2016-12-01 | 1 |
| 3,481 | USA Emigration by Country | 2016-07-11 | 2 |
| 3,476 | Five Biggest Cities By Asian Country | 2014-10-19 | 0 |
| 3,450 | Cities by Clue #2 | 2014-09-01 | 0 |
| 3,432 | Christian Countries | 2014-08-26 | 1 |
| 3,432 | Easternmost Countries A-Z | 2014-06-10 | 15 |
| 3,425 | American Groups of Three | 2014-11-06 | 3 |
| 3,403 | Historical Largest Economies | 2017-09-16 | 8 |
| 3,398 | Biggest European Cities by Letter | 2013-01-11 | 1 |
| 3,396 | Country Shapes in the World Map (Slightly Harder) #1 | 2016-10-01 | 5 |
| 3,366 | Top Five Cities By Category #2 | 2015-03-22 | 1 |
| 3,360 | Groups of Countries By Official Language | 2014-09-09 | 6 |
| 3,281 | Five Countries with the Most Immigrants by Continent | 2017-01-19 | 7 |
| 3,225 | How I Met Your Mother Episodes | 2014-05-29 | 1 |
| 3,214 | Groups of Countries Which Border the Same Countries | 2015-01-30 | 18 |
| 3,185 | Biggest Cities Closer to Space than the Sea | 2018-02-01 | 24 |
| 3,175 | Cities by Clue | 2014-05-06 | 2 |
| 3,157 | Countries With Split Borders | 2014-04-16 | – |
| 3,155 | Countries With Longest Railways | 2014-06-10 | 15 |
| 3,107 | Most Populous European Islands | 2014-09-01 | 0 |
| 3,105 | Hottest Countries Quiz | 2012-12-16 | 0 |
| 3,081 | Countries Two Borders Away From China | 2015-03-05 | 7 |
| 3,063 | World's Busiest Airports in 1970 | 2014-09-13 | 1 |
| 3,006 | Second Most Common Language By Country | 2014-11-10 | 7 |
| 2,974 | Groups of Things by Example #1 | 2014-09-18 | 4 |
| 2,942 | Biggest Cities once in the British Empire | 2016-03-09 | 2 |
| 2,911 | Countries by Largest Population in 1900 Quiz | 2012-12-16 | 2 |
| 2,898 | Olympic Competing Nations by Abbreviation #1 | 2014-05-31 | 2 |
| 2,874 | Schengen Countries | 2016-12-03 | 5 |
| 2,873 | Top Five Busiest Air Routes by City #2 | 2014-12-11 | 2 |
| 2,837 | Biggest Countries by Area (Including Territories) | 2014-07-05 | 4 |
| 2,824 | 10 Biggest Oil Producers and Consumers | 2017-08-17 | 4 |
| 2,819 | Central-most Countries | 2017-02-19 | 17 |
| 2,817 | World's Busiest Air Routes | 2013-04-30 | 1 |
| 2,813 | Canadian Immigration by Country Quiz | 2013-02-07 | 2 |
| 2,807 | Countries with Most Syrian Refugees | 2016-10-19 | 0 |
| 2,772 | Closest Country Pairs | 2014-09-16 | 3 |
| 2,760 | Scientific Groups of Things #2 | 2014-09-09 | 0 |
| 2,756 | UK X Factor Judges | 2014-09-22 | 1 |
| 2,751 | Largest Metropolitan Areas by Population in Europe | 2016-12-03 | 0 |
| 2,750 | European Cities by Tallest Building | 2016-12-03 | 0 |
| 2,748 | Capital Cities Closest to London | 2015-04-27 | 3 |
| 2,745 | Central America Countries - Shape Quiz | 2018-04-11 | 0 |
| 2,711 | Biggest Tea Drinking Countries | 2014-10-16 | 1 |
| 2,711 | 10 North American Cities with Busiest Airports | 2017-04-18 | 4 |
| 2,689 | Cities With One Million People by Letter - A | 2016-12-05 | 2 |
| 2,687 | Biggest Cities in the Developed World | 2015-01-23 | 3 |
| 2,682 | World's Longest Rivers | 2017-01-03 | 0 |
| 2,660 | Five Biggest US Immigrant Groups by Continent | 2016-11-01 | 5 |
| 2,628 | Cities With One Million People by Letter - B | 2016-12-06 | 1 |
| 2,605 | The Quiz on New York City | 2015-07-08 | 2 |
| 2,579 | 11 States Needed to win the Electoral College | 2016-05-15 | 5 |
| 2,574 | Partial Country Shape Quiz #1 | 2017-01-05 | 15 |
| 2,569 | Coldest Countries | 2017-11-02 | 3 |
| 2,526 | Double Border Crossings | 2014-04-08 | 15 |
| 2,504 | Groups of Things by Example #2 | 2014-09-28 | 4 |
| 2,498 | Top Gear Specials | 2015-12-17 | 0 |
| 2,495 | Most Popular British Baby Names | 2013-12-26 | 0 |
| 2,478 | Asian Cities Beginning With "A" Map Quiz | 2017-02-17 | 9 |
| 2,475 | 10 Megacities Furthest From the Sea | 2018-03-15 | 7 |
| 2,469 | Five Busiest Airports by Letter | 2016-10-14 | 7 |
| 2,459 | Countries Two Borders Away From Russia | 2015-03-05 | 8 |
| 2,450 | Países de Asia | 2014-06-18 | – |
| 2,397 | Cities Within 1000 Miles from New York City | 2014-12-17 | 2 |
| 2,383 | Countries With the Greatest Immigration Growth | 2017-01-26 | 6 |
| 2,365 | Most Polluting Countries | 2016-12-03 | 1 |
| 2,323 | Countries by Independence in 90 Seconds | 2016-10-16 | 11 |
| 2,322 | Country Between Two Cities | 2017-08-22 | 19 |
| 2,312 | Every Upside Down European Country Shape | 2016-05-19 | 17 |
| 2,283 | Cities With One Million People by Letter - C | 2016-12-07 | 1 |
| 2,282 | Largest City by First Two Letters | 2017-04-19 | 10 |
| 2,281 | Countries Where English is an Official Language | 2014-06-10 | 1 |
| 2,267 | Cities With One Million People by Letter - D | 2017-01-07 | 2 |
| 2,265 | Countries in Relation to Cities #2 | 2017-06-20 | 21 |
| 2,264 | 10 Countries With Longest Borders | 2017-11-02 | 2 |
| 2,263 | American Groups of Five | 2014-12-18 | 0 |
| 2,252 | The Quiz on The United Kingdom | 2014-06-17 | 0 |
| 2,242 | 20 Cities Around London | 2016-11-07 | 7 |
| 2,236 | The World's Largest City Timeline | 2013-05-17 | 1 |
| 2,236 | Countries Without Their Vowels #1 | 2014-09-13 | 7 |
