| Africa Map Quiz | 0 | - | 5.00 | 2,123,064 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,510 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,216 |
| Countries of Africa | 0 | - | 5.00 | 2,547,657 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,240 |
| African East Coast | 0 | - | 4.96 | 96,389 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,588 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,659 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,989 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,839 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,578 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,131 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,076 |
| African Island Countries | 0 | - | 4.96 | 101,976 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,006 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,539 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,904 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,605 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,535 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,227 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,303 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,634 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,047 |
| The Only African Country ... | 0 | - | 4.99 | 129,349 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,246 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,949 |
| European Countries with One Border | 0 | - | 4.97 | 183,253 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,025 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,472 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,654 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,439 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,145 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,434 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,245 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,154 |
| Zambia Country Quiz | 0 | - | 4.62 | 24,656 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,626 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,884 |
| African Great Lakes | 0 | - | 4.82 | 66,611 |
| South Africa Country Quiz | 0 | - | 4.52 | 61,697 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,075 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,790 |
| Asia Map Quiz | 0 | - | 4.99 | 920,650 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,489 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,721 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,727 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,812 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,946 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,991 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,737 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,602 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,041 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,082 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,322 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,948 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,649 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,513 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,840 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,928 |
| The Only European Country ... | 0 | - | 4.91 | 217,725 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,009 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,794 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,771 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,407 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,301 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,297 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,847 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,037 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,439 |
| Australia Map Quiz | 0 | - | 4.95 | 345,401 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,306 |
| Provinces of South Africa | 0 | - | 4.74 | 21,820 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,849 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,581 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,755 |
| African Physical Geography | 0 | - | 4.51 | 31,756 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,585 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,358 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,734 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,799 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,741 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,844 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,251 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,413 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,560 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,543 |
| Europe Capital to Country | 0 | - | 4.99 | 251,140 |
| Asia Capital to Country | 0 | - | 4.96 | 126,967 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,374 |
| European Capitals by Map | 0 | - | 4.99 | 140,533 |
| African Capitals by Map | 0 | - | 4.99 | 138,081 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,000 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,403 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,744 |
| European Coastal Capitals | 0 | - | 4.95 | 90,922 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,737 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,175 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,845 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,970 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,736 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,677 |
| Countries of the Middle East | 0 | - | 4.96 | 201,868 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,698 |
| Slavic Countries | 0 | - | 4.96 | 111,994 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,000 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,111 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,863 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,347 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,893 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,052 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,119 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,756 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,471 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,556 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,442 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,352 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,870 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,140 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,370 |
| Zimbabwe Country Quiz | 0 | - | 4.52 | 28,820 |
| Malawi Country Quiz | 0 | - | 4.58 | 20,059 |
| Mozambique Country Quiz | 0 | - | 4.46 | 22,233 |
| Angola Country Quiz | 0 | - | 4.69 | 28,400 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,201 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,441 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,215 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,495 |
| North America Map Quiz | 0 | - | 4.98 | 249,798 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,479 |
| Flags of North and South America | 0 | - | 4.99 | 374,842 |
| Australian States and Territories | 0 | - | 4.96 | 142,363 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,203 |
| Counties of England | 0 | - | 4.97 | 799,797 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,849 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,840 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,019 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,388 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,734 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,697 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,952 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,466 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,529 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,381 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,855 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,459 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,626 |
| Official Cities in the UK | 0 | - | 4.89 | 284,881 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,112 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,878 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,804 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,273 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,631 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,101 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,362 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,634 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,095 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,469 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,191 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,658 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,350 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,273 |
| Monarchies of Europe | 0 | - | 4.90 | 98,445 |
| Monarchies of Asia | 0 | - | 4.97 | 71,294 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,081 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,693 |
| The Only American Country ... | 0 | - | 4.92 | 121,889 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,133 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,967 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,362 |
| Random Countries by Borders | 0 | - | 4.99 | 82,743 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,969 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,323 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,349 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,179 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,460 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,067 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,307 |
| Flags of Oceania | 0 | - | 5.00 | 260,975 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,861 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,672 |
| Regions of Italy | 0 | - | 4.92 | 76,416 |
| States of India | 0 | - | 4.95 | 194,586 |
| Japanese Prefectures | 0 | - | 4.98 | 137,998 |
| Provinces of China | 0 | - | 4.97 | 206,060 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,646 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,237 |
| States of Germany | 0 | - | 4.95 | 153,545 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,488 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,273 |
| Provinces of Turkey | 0 | - | 4.94 | 204,919 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,489 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,772 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,216 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,513 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,360 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,468 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,081 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,916 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,859 |
