| African East Coast | 0 | - | 4.96 | 94,973 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,287 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,687 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,082 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,620 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,627 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,317 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,661 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,527 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,685 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,743 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,324 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,900 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,884 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,850 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,010 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,341 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,725 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,836 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,340 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,035 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,637 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,755 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,857 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,763 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,089 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,798,865 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,701 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,795 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,363 |
| Asia Map Quiz | 0 | - | 4.99 | 906,340 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,977 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,262 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,134 |
| Pixelated United States Map | 0 | - | 4.89 | 93,406 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,406 |
| Name a City - European Countries | 0 | - | 4.92 | 64,309 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,729 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,207 |
| World Capitals by Map | 0 | - | 5.00 | 282,989 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,620 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,829 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,418 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,525 |
| The Only European Country ... | 0 | - | 4.91 | 213,620 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,955 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,383 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,001 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,680 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,405 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Countries of Africa | 0 | - | 5.00 | 2,505,800 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,349 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,400 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,745 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,378 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,849 |
| Australia Map Quiz | 0 | - | 4.94 | 342,336 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,160 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,255 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,160 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,183 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,006 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,144 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,903 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,905 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,055 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,123 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,915 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,848 |
| Megacities on a World Map | 0 | - | 4.98 | 250,703 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,796 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,570 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,089 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,708 |
| Europe Capital to Country | 0 | - | 4.99 | 247,386 |
| Asia Capital to Country | 0 | - | 4.96 | 125,671 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,355 |
| European Capitals by Map | 0 | - | 4.99 | 136,076 |
| African Capitals by Map | 0 | - | 4.99 | 132,091 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,037 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,106 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,555 |
| European Coastal Capitals | 0 | - | 4.95 | 89,688 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,519 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,637 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,391 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,065 |
| Countries with Glaciers | 0 | - | 4.97 | 104,618 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,160 |
| Countries of the Middle East | 0 | - | 4.96 | 198,784 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,191 |
| Slavic Countries | 0 | - | 4.96 | 110,801 |
| African Island Countries | 0 | - | 4.96 | 100,703 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,579 |
| Pixelated World Map | 0 | - | 5.00 | 142,344 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,236 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,647 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,451 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,833 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,216 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,907 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,626 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,407 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,983 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,535 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,634 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,703 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,126 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,114 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,234 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,506 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,188 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,348 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,165 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,457 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,260 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,577 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,661 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,019 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,428 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,095 |
| North America Map Quiz | 0 | - | 4.98 | 244,153 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,403 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,305 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,685 |
| Flags of North and South America | 0 | - | 4.99 | 366,312 |
| Australian States and Territories | 0 | - | 4.95 | 140,596 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,522 |
| Counties of England | 0 | - | 4.97 | 788,683 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,581 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,197 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,823 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,997 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,569 |
| North America Cities by Map | 0 | - | 4.41 | 47,600 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,798 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,882 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,743 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,934 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,786 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,417 |
| Official Cities in the UK | 0 | - | 4.89 | 280,318 |
| South American Cities on the Map | 0 | - | 4.57 | 35,238 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,566 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,777 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,994 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,672 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,592 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,362 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,051 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,115 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,663 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,395 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,727 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,286 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,289 |
| Most Forested European Countries | 0 | - | 4.80 | 74,878 |
| Monarchies of Europe | 0 | - | 4.90 | 97,251 |
| Monarchies of Asia | 0 | - | 4.97 | 70,559 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,160 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,404 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,645 |
| The Only African Country ... | 0 | - | 4.99 | 128,303 |
| The Only American Country ... | 0 | - | 4.92 | 120,692 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,751 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,216 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,989 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,274 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,962 |
| European Countries with One Border | 0 | - | 4.97 | 181,520 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,173 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,049 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,042 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,604 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,005 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,605 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,008 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,364 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,897 |
| Flags of Oceania | 0 | - | 5.00 | 254,859 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,748 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,805 |
| Regions of Italy | 0 | - | 4.92 | 74,627 |
| States of India | 0 | - | 4.94 | 189,849 |
| Japanese Prefectures | 0 | - | 4.98 | 134,404 |
| Provinces of China | 0 | - | 4.97 | 199,836 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,199 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,866 |
| States of Germany | 0 | - | 4.96 | 149,889 |
| Regions of New Zealand | 0 | - | 4.85 | 28,108 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,082 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,753 |
