| Europe Map Quiz | 0 | - | 5.00 | 4,763,699 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,523 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,308 |
| Slavic Countries | 0 | - | 4.96 | 111,680 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,171 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,332 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,498 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,231 |
| Asia Map Quiz | 0 | - | 4.99 | 917,028 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,608 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,919 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,466 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,846 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,675 |
| Name a City - European Countries | 0 | - | 4.90 | 65,395 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,080 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,291 |
| The Only European Country ... | 0 | - | 4.91 | 216,695 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,176 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,352 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,350 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,679 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,416 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,127 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,783 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,723 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,998 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,905 |
| Australia Map Quiz | 0 | - | 4.95 | 344,658 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,784 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,364 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,944 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,073 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,241 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,863 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,506 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,847 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,120 |
| Europe Capital to Country | 0 | - | 4.99 | 250,351 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,898 |
| European Capitals by Map | 0 | - | 4.99 | 139,205 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,434 |
| European Coastal Capitals | 0 | - | 4.95 | 90,613 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,086 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,894 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,764 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,259 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,688 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,224 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,880 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,810 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,528 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,978 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,797 |
| North America Map Quiz | 0 | - | 4.98 | 248,592 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,980 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,254 |
| Counties of England | 0 | - | 4.97 | 796,996 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,383 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,183 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,921 |
| Official Cities in the UK | 0 | - | 4.89 | 283,795 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,052 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,190 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,299 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,858 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,876 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,566 |
| European Countries with One Border | 0 | - | 4.97 | 182,804 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,606 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,413 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,431 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,006 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,358 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,014 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,303 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,779 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,419 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,165 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,742 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,408 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,167 |
| UK Immigration by Country | 0 | - | 4.94 | 140,918 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,013 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,017 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,021 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,441 |
| World Map Quiz | 0 | - | 4.81 | 64,887 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,139 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,035 |
| Countries That Border Russia | 0 | - | 4.98 | 461,792 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,047 |
| Countries Bordering France | 0 | - | 4.83 | 402,603 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,462 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,106 |
| Germany Country Quiz | 0 | - | 4.83 | 157,882 |
| Russia Country Quiz | 0 | - | 4.83 | 114,506 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,832 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,697 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,634 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,084 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,466 |
| States of India Map Quiz | 0 | - | 4.83 | 26,529 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,751 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,232 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,640 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,275 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,524 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,118 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,395 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,074 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,925 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,754 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,275 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,747 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,334 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,413 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,874 |
| Countries that Border Poland | 0 | - | 4.99 | 172,296 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,137 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,878 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,015 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,185 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,070 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,822 |
| Romania Country Quiz | 0 | - | 4.63 | 53,790 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,451 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,228 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,719 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,467 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,557 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,855 |
| Counties of Ireland | 0 | - | 4.92 | 195,356 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,824 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,670 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,822 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,049 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,846 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,315 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,659 |
| Countries of Africa | 0 | - | 5.00 | 2,537,698 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,629 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,041 |
| African East Coast | 0 | - | 4.96 | 96,083 |
| Cities in European History #1 | 0 | - | 4.63 | 134,021 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,348 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,753 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,839 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,720 |
| Which City in Europe? | 0 | - | 4.83 | 107,408 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,804 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,399 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,590 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,821 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,734 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,702 |
| Asia Capital to Country | 0 | - | 4.96 | 126,677 |
| African Capitals by Map | 0 | - | 4.99 | 133,810 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,421 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,590 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,050 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,834 |
| Countries of the Middle East | 0 | - | 4.96 | 201,211 |
| African Island Countries | 0 | - | 4.96 | 101,650 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,888 |
| Random European Flag to Country | 0 | - | 4.89 | 182,519 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,455 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,919 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,528 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,547 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,018 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,762 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,620 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,241 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,599 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,266 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,171 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,010 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,278 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,484 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,787 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,368 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,726 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,895 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,734 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,732 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,489 |
| Flags of North and South America | 0 | - | 4.99 | 373,168 |
| Australian States and Territories | 0 | - | 4.96 | 142,003 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,653 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,954 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,953 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,293 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,447 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,088 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,362 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,600 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,442 |
