| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,303 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,880 |
| African East Coast | 0 | - | 4.96 | 94,948 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,592 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,469 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,640 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,003 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,440 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,082 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,809 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,832 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,613 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,385 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,298 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 110,831 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,026 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,475 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,255 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,179 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 114,978 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,648 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,098 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,391 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,586 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,988 |
| Asia Map Quiz | 0 | - | 4.99 | 906,053 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,918 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,798,093 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,063 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,116 |
| Name a City - European Countries | 0 | - | 4.92 | 64,282 |
| World Capitals by Map | 0 | - | 5.00 | 282,891 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,607 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,769 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,740 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,365 |
| The Only European Country ... | 0 | - | 4.91 | 213,549 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,341 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,941 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 124,904 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,708 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,619 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,351 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,726 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,335 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,820 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,249 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,152 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,520 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,981 |
| Countries of Africa | 0 | - | 5.00 | 2,505,068 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,045 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,986 |
| Australia Map Quiz | 0 | - | 4.94 | 342,267 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,099 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,464 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,539 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,666 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,765 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,257 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,673 |
| Europe Capital to Country | 0 | - | 4.99 | 247,328 |
| Asia Capital to Country | 0 | - | 4.96 | 125,641 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,324 |
| European Capitals by Map | 0 | - | 4.99 | 135,990 |
| African Capitals by Map | 0 | - | 4.99 | 132,071 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,986 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,083 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,537 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,453 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,572 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,720 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,081 |
| Countries of the Middle East | 0 | - | 4.96 | 198,735 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,174 |
| Slavic Countries | 0 | - | 4.96 | 110,782 |
| African Island Countries | 0 | - | 4.96 | 100,678 |
| Pixelated World Map | 0 | - | 5.00 | 142,140 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,463 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,199 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,631 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,434 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,821 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,640 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,599 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,379 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,947 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,505 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,604 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,681 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,119 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,092 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,210 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,481 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,171 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,326 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,143 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,441 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,240 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,461 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,469 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,968 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,414 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,082 |
| North America Map Quiz | 0 | - | 4.98 | 244,085 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,334 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,279 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,391 |
| Flags of North and South America | 0 | - | 4.99 | 365,860 |
| Australian States and Territories | 0 | - | 4.95 | 140,561 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,392 |
| Counties of England | 0 | - | 4.97 | 788,471 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,584 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,029 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,612 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,571 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,991 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,605 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,279 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,512 |
| North America Cities by Map | 0 | - | 4.41 | 47,595 |
| Boundary Waters | 0 | - | 4.92 | 87,996 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,788 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,193 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,155 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,774 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,663 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,745 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,841 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,711 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,912 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,769 |
| Official Cities in the UK | 0 | - | 4.89 | 280,228 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,726 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,894 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,584 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,564 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,345 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,034 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,087 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,652 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,375 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,714 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,110 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,260 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,275 |
| Monarchies of Europe | 0 | - | 4.90 | 97,227 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,384 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,577 |
| The Only African Country ... | 0 | - | 4.99 | 128,281 |
| The Only American Country ... | 0 | - | 4.92 | 120,672 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,743 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,206 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,973 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,238 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,937 |
| European Countries with One Border | 0 | - | 4.97 | 181,487 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,996 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,027 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,018 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,571 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,964 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,533 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,944 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,314 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,877 |
| Flags of Oceania | 0 | - | 5.00 | 254,731 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,691 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,779 |
| Regions of Italy | 0 | - | 4.92 | 74,607 |
| States of India | 0 | - | 4.94 | 189,757 |
| Japanese Prefectures | 0 | - | 4.98 | 134,335 |
| Provinces of China | 0 | - | 4.97 | 199,754 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,168 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,852 |
| States of Germany | 0 | - | 4.96 | 149,823 |
| Regions of New Zealand | 0 | - | 4.85 | 28,103 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,067 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,649 |
| Provinces of Turkey | 0 | - | 4.95 | 200,247 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| Seas on the World Map | 0 | - | 4.96 | 133,723 |
| Seas of the World | 0 | - | 5.00 | 154,101 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,869 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,979 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,932 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,270 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,130 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,746 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,925 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 173,793 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,982 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,313 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,683 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,284 |
