| Africa Map Quiz | 0 | - | 5.00 | 2,131,395 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,561 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,316 |
| Countries of Africa | 0 | - | 5.00 | 2,566,352 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,863 |
| African East Coast | 0 | - | 4.96 | 96,964 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,761 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,916 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,231 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,943 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,035 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,608 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,746 |
| African Island Countries | 0 | - | 4.96 | 102,794 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,054 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,261 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,125 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,772 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,862 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,950 |
| Nigeria Country Quiz | 0 | - | 4.75 | 47,345 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,599 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,567 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,974 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,292 |
| The Only African Country ... | 0 | - | 4.99 | 129,851 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,480 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,586 |
| European Countries with One Border | 0 | - | 4.97 | 184,102 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,821 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,054 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,990 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,637 |
| Pixelated Africa Map | 0 | - | 4.98 | 101,014 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,092 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,563 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,308 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,939 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,097 |
| African Great Lakes | 0 | - | 4.82 | 67,176 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,704 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,788 |
| Asia Map Quiz | 0 | - | 4.99 | 927,194 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,130 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,080 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,187 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,233 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,292 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,955 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,251 |
| Countries Bordering Turkey | 0 | - | 4.98 | 118,002 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,171 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,362 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,683 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,417 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,468 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,428 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,363 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,599 |
| The Only European Country ... | 0 | - | 4.91 | 219,757 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,479 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,920 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,011 |
| Countries with the Most Borders | 0 | - | 4.97 | 391,254 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 418,366 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,269 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,299 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,645 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,239 |
| Australia Map Quiz | 0 | - | 4.95 | 346,615 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,688 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 61,019 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,928 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,895 |
| African Physical Geography | 0 | - | 4.51 | 31,848 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,848 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,441 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,401 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,805 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 96,002 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,650 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,923 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,940 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 91,105 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,432 |
| Europe Capital to Country | 0 | - | 4.99 | 252,721 |
| Asia Capital to Country | 0 | - | 4.96 | 127,747 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,381 |
| European Capitals by Map | 0 | - | 4.99 | 142,716 |
| African Capitals by Map | 0 | - | 4.99 | 142,716 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,178 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,187 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,445 |
| European Coastal Capitals | 0 | - | 4.95 | 91,546 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,295 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,503 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,848 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,270 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,724 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,425 |
| Countries of the Middle East | 0 | - | 4.96 | 203,374 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,433 |
| Slavic Countries | 0 | - | 4.96 | 112,566 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,268 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,639 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,969 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,089 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,551 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,850 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,790 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,027 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,591 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,114 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,372 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,985 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,458 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,623 |
| Sierra Leone Country Quiz | 0 | - | 4.43 | 19,675 |
| Benin Country Quiz | 0 | - | 4.64 | 22,461 |
| Burkina Faso Country Quiz | 0 | - | 4.80 | 25,275 |
| Cape Verde Country Quiz | 0 | - | 4.47 | 19,378 |
| Guinea Country Quiz | 0 | - | 4.72 | 18,728 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,638 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,984 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,929 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,948 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,955 |
| North America Map Quiz | 0 | - | 4.98 | 253,004 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,982 |
| Flags of North and South America | 0 | - | 4.99 | 378,469 |
| Australian States and Territories | 0 | - | 4.96 | 143,126 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,369 |
| Counties of England | 0 | - | 4.97 | 804,714 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,756 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,494 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,122 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,559 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,277 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,335 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,979 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,659 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,038 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,558 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,417 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,152 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,007 |
| Official Cities in the UK | 0 | - | 4.89 | 287,067 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,882 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,829 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,402 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,760 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,391 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,533 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,704 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,105 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,231 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,855 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,625 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,357 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,814 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,650 |
| Monarchies of Europe | 0 | - | 4.90 | 99,085 |
| Monarchies of Asia | 0 | - | 4.97 | 71,645 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,386 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,949 |
| The Only American Country ... | 0 | - | 4.92 | 122,401 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,796 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,136 |
| Random Countries by Borders | 0 | - | 4.99 | 83,236 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,870 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,044 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,358 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,619 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,963 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,741 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,022 |
| Flags of Oceania | 0 | - | 5.00 | 263,697 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,962 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,110 |
| Regions of Italy | 0 | - | 4.92 | 77,315 |
| States of India | 0 | - | 4.94 | 196,704 |
| Japanese Prefectures | 0 | - | 4.98 | 139,527 |
| Provinces of China | 0 | - | 4.97 | 209,136 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,676 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,693 |
| States of Germany | 0 | - | 4.95 | 155,042 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,954 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,028 |
| Provinces of Turkey | 0 | - | 4.95 | 206,423 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,397 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,177 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,251 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,961 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,855 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,967 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,718 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,353 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,644 |
