| North America Map Quiz | 0 | - | 4.98 | 249,903 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,934 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,779 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,518 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,623 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,195 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,210 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,276 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,477 |
| Asia Map Quiz | 0 | - | 4.99 | 921,199 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,620 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,318 |
| Name a City - European Countries | 0 | - | 4.90 | 65,801 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,907 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,351 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,212 |
| The Only European Country ... | 0 | - | 4.91 | 217,816 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,067 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,855 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,779 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,061 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,513 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,270 |
| African East Coast | 0 | - | 4.96 | 96,414 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,849 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,722 |
| Countries of Africa | 0 | - | 5.00 | 2,548,323 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,417 |
| United States Map Quiz | 0 | - | 4.98 | 4,165,218 |
| Australia Map Quiz | 0 | - | 4.95 | 345,457 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,368 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,386 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,094 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,773 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,915 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,893 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,098 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,583 |
| Europe Capital to Country | 0 | - | 4.99 | 251,215 |
| Asia Capital to Country | 0 | - | 4.96 | 126,993 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,422 |
| European Capitals by Map | 0 | - | 4.99 | 140,718 |
| African Capitals by Map | 0 | - | 4.99 | 139,117 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,171 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,457 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,821 |
| European Coastal Capitals | 0 | - | 4.95 | 90,950 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,898 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,275 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,895 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,984 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,979 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,753 |
| Countries of the Middle East | 0 | - | 4.96 | 201,918 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,737 |
| Slavic Countries | 0 | - | 4.96 | 112,017 |
| African Island Countries | 0 | - | 4.96 | 102,038 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,009 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,831 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,120 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,377 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,933 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,082 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,730 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,103 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,168 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,650 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,070 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,806 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,524 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,623 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,712 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,314 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,639 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,243 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,484 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,512 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,313 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,493 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,339 |
| Flags of North and South America | 0 | - | 4.99 | 374,959 |
| Australian States and Territories | 0 | - | 4.96 | 142,388 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,330 |
| Counties of England | 0 | - | 4.97 | 799,991 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,023 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,268 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,396 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,762 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,697 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,735 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,084 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,995 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,843 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,377 |
| Boundary Waters | 0 | - | 4.92 | 88,627 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,299 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,381 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,617 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,455 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,030 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,501 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,646 |
| Official Cities in the UK | 0 | - | 4.89 | 284,946 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,202 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,940 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,833 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,290 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,660 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,380 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,670 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,494 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,218 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,694 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,372 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,284 |
| Monarchies of Europe | 0 | - | 4.90 | 98,466 |
| Monarchies of Asia | 0 | - | 4.97 | 71,305 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,092 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,718 |
| The Only African Country ... | 0 | - | 4.99 | 129,379 |
| The Only American Country ... | 0 | - | 4.92 | 121,910 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,264 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,054 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,165 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,015 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,404 |
| European Countries with One Border | 0 | - | 4.97 | 183,287 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,062 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,500 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,005 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,357 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,373 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,246 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,524 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,094 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,330 |
| Flags of Oceania | 0 | - | 5.00 | 261,043 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,923 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,694 |
| Regions of Italy | 0 | - | 4.92 | 76,450 |
| States of India | 0 | - | 4.95 | 194,666 |
| Japanese Prefectures | 0 | - | 4.98 | 138,045 |
| Provinces of China | 0 | - | 4.97 | 206,144 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,713 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,257 |
| States of Germany | 0 | - | 4.95 | 153,627 |
| Regions of New Zealand | 0 | - | 4.84 | 28,625 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,499 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,337 |
| Provinces of Turkey | 0 | - | 4.94 | 204,969 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,479 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,508 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,670 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,446 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,775 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,235 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,562 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,527 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,377 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,167 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,492 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,121 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,887 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,847 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,661,666 |
| New World Crops | 0 | - | 4.38 | 30,925 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,012 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,590 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,026 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,537 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,816 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,375 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,153 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,350 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,996 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,368 |
| Landlocked Countries | 0 | - | 4.99 | 422,988 |
| UK Immigration by Country | 0 | - | 4.94 | 141,272 |
| Central American Countries | 0 | - | 4.98 | 156,917 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,039 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,986 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,401 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,609 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,836 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,239 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,009 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,912 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,008 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,496 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,794 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,404 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,509 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,479 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,975 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,093 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,454 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,387 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,550 |
| Countries That Border Russia | 0 | - | 4.98 | 463,294 |
