| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,624 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,381 |
| African East Coast | 0 | - | 4.96 | 96,937 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,261 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,216 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,905 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,915 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,244 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,634 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,800 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,332 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,320 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,538 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,789 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,991 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 114,277 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,755 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 150,212 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.86 | 77,898 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,142 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,840 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,739 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,235 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,519 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,469 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,930 |
| Asia Map Quiz | 0 | - | 4.99 | 926,880 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,429 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,854,061 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,635 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,879 |
| Name a City - European Countries | 0 | - | 4.89 | 66,402 |
| World Capitals by Map | 0 | - | 5.00 | 290,039 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,945 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,272 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,268 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,518 |
| The Only European Country ... | 0 | - | 4.91 | 219,636 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,198 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,126 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,638 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,950 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,526 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,857 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,997 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,620 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,192 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,825 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,955 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,761 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,214 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,086 |
| Countries of Africa | 0 | - | 5.00 | 2,565,171 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,090 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,740 |
| Australia Map Quiz | 0 | - | 4.95 | 346,523 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,620 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,794 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,668 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,046 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,700 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,700 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,377 |
| Europe Capital to Country | 0 | - | 4.99 | 252,633 |
| Asia Capital to Country | 0 | - | 4.96 | 127,705 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,315 |
| European Capitals by Map | 0 | - | 4.99 | 142,599 |
| African Capitals by Map | 0 | - | 4.99 | 142,631 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,136 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,153 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,415 |
| European Coastal Capitals | 0 | - | 4.95 | 91,514 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,278 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,389 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,703 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,335 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,312 |
| Countries of the Middle East | 0 | - | 4.96 | 203,301 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,386 |
| Slavic Countries | 0 | - | 4.96 | 112,519 |
| African Island Countries | 0 | - | 4.96 | 102,752 |
| Pixelated World Map | 0 | - | 5.00 | 144,292 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,251 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,767 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,785 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,866 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,991 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,521 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,043 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,501 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,991 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,185 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,795 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,744 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,088 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,986 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,555 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,078 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,719 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,093 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,338 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,647 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,935 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,449 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,546 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,888 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,916 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,922 |
| North America Map Quiz | 0 | - | 4.98 | 252,854 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,581 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,953 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,217 |
| Flags of North and South America | 0 | - | 4.99 | 378,227 |
| Australian States and Territories | 0 | - | 4.96 | 143,076 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,166 |
| Counties of England | 0 | - | 4.97 | 804,386 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,569 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,807 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,807 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,487 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,547 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,236 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,503 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,995 |
| North America Cities by Map | 0 | - | 4.41 | 47,977 |
| Boundary Waters | 0 | - | 4.92 | 88,850 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,472 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,863 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,586 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,080 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,099 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,964 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,483 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,342 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,110 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,987 |
| Official Cities in the UK | 0 | - | 4.89 | 286,931 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,280 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,704 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,696 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,378 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,733 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,348 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,507 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,675 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,072 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,832 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,592 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,312 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,786 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,263 |
| Monarchies of Europe | 0 | - | 4.90 | 99,047 |
| Monarchies of Asia | 0 | - | 4.97 | 71,618 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,366 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,867 |
| The Only African Country ... | 0 | - | 4.99 | 129,809 |
| The Only American Country ... | 0 | - | 4.92 | 122,360 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,453 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,568 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,004 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,749 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,088 |
| European Countries with One Border | 0 | - | 4.97 | 184,045 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,763 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,001 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,827 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,991 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,310 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,552 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,881 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,692 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,982 |
| Flags of Oceania | 0 | - | 5.00 | 263,532 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,890 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,078 |
| Regions of Italy | 0 | - | 4.92 | 77,271 |
| States of India | 0 | - | 4.94 | 196,540 |
| Japanese Prefectures | 0 | - | 4.98 | 139,432 |
| Provinces of China | 0 | - | 4.97 | 208,960 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,608 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,650 |
| States of Germany | 0 | - | 4.95 | 154,962 |
| Regions of New Zealand | 0 | - | 4.84 | 28,801 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,907 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,960 |
| Provinces of Turkey | 0 | - | 4.95 | 206,334 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,813 |
| Seas on the World Map | 0 | - | 4.96 | 136,135 |
| Seas of the World | 0 | - | 5.00 | 158,899 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,966 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,625 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,119 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,104 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,096 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,923 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,817 |
| Largest World's Islands on the World Map | 0 | - | 4.70 | 177,177 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,608 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,898 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,636 |
