| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,399 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,518 |
| African East Coast | 0 | - | 4.96 | 96,596 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,081 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,290 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,347 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,304 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,196 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,303 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,615 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,750 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,038 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,043 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,972 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,525 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 113,653 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,430 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 148,998 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,583 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,425 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,347 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,483 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,044 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,271 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,141 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,359 |
| Asia Map Quiz | 0 | - | 4.99 | 923,335 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,311 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,843,679 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,337 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,744 |
| Name a City - European Countries | 0 | - | 4.90 | 65,994 |
| World Capitals by Map | 0 | - | 5.00 | 288,775 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,716 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,357 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,655 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,791 |
| The Only European Country ... | 0 | - | 4.91 | 218,458 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,701 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,395 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,157 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,720 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,847 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,209 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,848 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,306 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,715 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,436 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,840 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,652 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,411 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,538 |
| Countries of Africa | 0 | - | 5.00 | 2,553,828 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,385 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,258 |
| Australia Map Quiz | 0 | - | 4.95 | 345,847 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,798 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,736 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,324 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,500 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,458 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,288 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,847 |
| Europe Capital to Country | 0 | - | 4.99 | 251,695 |
| Asia Capital to Country | 0 | - | 4.96 | 127,243 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,720 |
| European Capitals by Map | 0 | - | 4.99 | 141,570 |
| African Capitals by Map | 0 | - | 4.99 | 141,661 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,695 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,690 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,027 |
| European Coastal Capitals | 0 | - | 4.95 | 91,137 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,097 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,974 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,402 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,002 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,318 |
| Countries of the Middle East | 0 | - | 4.96 | 202,324 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,972 |
| Slavic Countries | 0 | - | 4.96 | 112,210 |
| African Island Countries | 0 | - | 4.96 | 102,278 |
| Pixelated World Map | 0 | - | 5.00 | 143,920 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,103 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,123 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,391 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,646 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,777 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,250 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,612 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,145 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,374 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,118 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,318 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,393 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,878 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,661 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,864 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,329 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,105 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,740 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,018 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,993 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,635 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,344 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,336 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,444 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,629 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,656 |
| North America Map Quiz | 0 | - | 4.98 | 250,947 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,413 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,645 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,020 |
| Flags of North and South America | 0 | - | 4.99 | 375,999 |
| Australian States and Territories | 0 | - | 4.96 | 142,664 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,320 |
| Counties of England | 0 | - | 4.97 | 801,488 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,095 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,438 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,581 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,320 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,453 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,913 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,979 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,247 |
| North America Cities by Map | 0 | - | 4.41 | 47,907 |
| Boundary Waters | 0 | - | 4.92 | 88,705 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,358 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,536 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,139 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,835 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,834 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,063 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,787 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,444 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,718 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,755 |
| Official Cities in the UK | 0 | - | 4.89 | 285,632 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,890 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,145 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,634 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,039 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,443 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,912 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,279 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,483 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,816 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,612 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,345 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,925 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,529 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,742 |
| Monarchies of Europe | 0 | - | 4.90 | 98,685 |
| Monarchies of Asia | 0 | - | 4.97 | 71,411 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,205 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,102 |
| The Only African Country ... | 0 | - | 4.99 | 129,534 |
| The Only American Country ... | 0 | - | 4.92 | 122,076 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,323 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,210 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,354 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,263 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,634 |
| European Countries with One Border | 0 | - | 4.97 | 183,540 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,291 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,662 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,394 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,590 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,717 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,287 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,004 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,340 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,657 |
| Flags of Oceania | 0 | - | 5.00 | 261,969 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,257 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,822 |
| Regions of Italy | 0 | - | 4.92 | 76,757 |
| States of India | 0 | - | 4.95 | 195,298 |
| Japanese Prefectures | 0 | - | 4.98 | 138,543 |
| Provinces of China | 0 | - | 4.97 | 207,149 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,062 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,398 |
| States of Germany | 0 | - | 4.95 | 154,075 |
| Regions of New Zealand | 0 | - | 4.84 | 28,679 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,633 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,023 |
| Provinces of Turkey | 0 | - | 4.94 | 205,471 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,616 |
| Seas on the World Map | 0 | - | 4.96 | 135,829 |
| Seas of the World | 0 | - | 5.00 | 158,057 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,784 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,513 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,894 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,586 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,320 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,675 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,564 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 176,629 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,304 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,646 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,308 |
