| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,563 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,023 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,606 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,882 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,801 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,779 |
| African East Coast | 0 | - | 4.96 | 94,938 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,250 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,459 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,345 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,564 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,601 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,264 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,583 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,457 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,616 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,715 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,298 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,722 |
| States of India | 0 | - | 4.94 | 189,703 |
| Japanese Prefectures | 0 | - | 4.98 | 134,304 |
| Regions of New Zealand | 0 | - | 4.85 | 28,102 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,061 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,626 |
| Provinces of Turkey | 0 | - | 4.95 | 200,039 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,967 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,298 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,659 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,788 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,996 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,585 |
| Subdivisions by Country | 0 | - | 4.86 | 50,034 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,735 |
| States of Mexico | 0 | - | 4.95 | 173,048 |
| States of Brazil | 0 | - | 4.98 | 86,227 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,722 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,054 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,797,784 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,044 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,497 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,888 |
| Asia Map Quiz | 0 | - | 4.99 | 905,927 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,566 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,885 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,985 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,115 |
| Pixelated United States Map | 0 | - | 4.89 | 93,328 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,253 |
| Name a City - European Countries | 0 | - | 4.92 | 64,277 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,456 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,907 |
| World Capitals by Map | 0 | - | 5.00 | 282,852 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,601 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,750 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,725 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,349 |
| The Only European Country ... | 0 | - | 4.91 | 213,521 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,851 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,329 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,914 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,599 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,339 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,157 |
| Countries of Africa | 0 | - | 5.00 | 2,504,700 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,892 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,809 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,724 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,327 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,802 |
| Australia Map Quiz | 0 | - | 4.94 | 342,250 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,079 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,245 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,151 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,176 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,545 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,793 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,002 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,121 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,900 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,893 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,008 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,336 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,579 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,724 |
| Megacities on a World Map | 0 | - | 4.98 | 250,400 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,761 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,499 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,061 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,660 |
| Europe Capital to Country | 0 | - | 4.99 | 247,307 |
| Asia Capital to Country | 0 | - | 4.96 | 125,633 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,308 |
| European Capitals by Map | 0 | - | 4.99 | 135,972 |
| African Capitals by Map | 0 | - | 4.99 | 132,061 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,981 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,079 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,529 |
| European Coastal Capitals | 0 | - | 4.95 | 89,657 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,425 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,547 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,382 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,665 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,060 |
| Countries of the Middle East | 0 | - | 4.96 | 198,719 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,153 |
| Slavic Countries | 0 | - | 4.96 | 110,775 |
| African Island Countries | 0 | - | 4.96 | 100,670 |
| Pixelated World Map | 0 | - | 5.00 | 142,032 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,186 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,615 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,428 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,816 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,844 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,216 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,288 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,536 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,593 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,365 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,935 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,487 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,589 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,677 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,081 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,201 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,472 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,160 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,324 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,136 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,427 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,233 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,365 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,351 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,961 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,406 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,076 |
| North America Map Quiz | 0 | - | 4.98 | 244,027 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,274 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,268 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,305 |
| Flags of North and South America | 0 | - | 4.99 | 365,671 |
| Australian States and Territories | 0 | - | 4.95 | 140,556 |
| Counties of England | 0 | - | 4.97 | 788,412 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,163 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,789 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,990 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,496 |
| North America Cities by Map | 0 | - | 4.41 | 47,595 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,731 |
| Territories of the United States | 0 | - | 4.79 | 52,104 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,130 |
| Hawaiian Islands | 0 | - | 4.83 | 42,406 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,730 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,818 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,696 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,902 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,766 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,345 |
| Official Cities in the UK | 0 | - | 4.89 | 280,184 |
| South American Cities on the Map | 0 | - | 4.57 | 35,229 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,569 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,546 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,769 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,854 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,535 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,548 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,340 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,021 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,084 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,649 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,371 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,706 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,102 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,254 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,270 |
| Monarchies of Europe | 0 | - | 4.90 | 97,218 |
| Monarchies of Asia | 0 | - | 4.97 | 70,542 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,141 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,381 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,566 |
| The Only African Country ... | 0 | - | 4.99 | 128,270 |
| The Only American Country ... | 0 | - | 4.92 | 120,666 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,737 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,205 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,229 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,932 |
| European Countries with One Border | 0 | - | 4.97 | 181,471 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,978 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,019 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,009 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,563 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,959 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,520 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,928 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,308 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,870 |
| Flags of Oceania | 0 | - | 5.00 | 254,654 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,665 |
