| Africa Map Quiz | 0 | - | 5.00 | 2,109,774 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,354 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,198 |
| Countries of Africa | 0 | - | 5.00 | 2,518,864 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,305 |
| African East Coast | 0 | - | 4.96 | 95,447 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,012 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,324 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,656 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,361 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,424 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,272 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,003 |
| African Island Countries | 0 | - | 4.96 | 101,101 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,662 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,126 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,842 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,622 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,787 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,176 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,606 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,110 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,319 |
| The Only African Country ... | 0 | - | 4.98 | 128,668 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,896 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,425 |
| European Countries with One Border | 0 | - | 4.97 | 182,056 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,914 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,674 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,171 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,178 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,364 |
| Europe Map Quiz | 0 | - | 5.00 | 4,743,545 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,685 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,908 |
| Zimbabwe Country Quiz | 0 | - | 4.52 | 28,655 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,205 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,624 |
| African Great Lakes | 0 | - | 4.82 | 65,629 |
| South Africa Country Quiz | 0 | - | 4.52 | 61,295 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,587 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,034 |
| Asia Map Quiz | 0 | - | 4.99 | 910,309 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,902 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,995 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,983 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,044 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,247 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,367 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,027 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,757 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,854 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,682 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,161 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,783 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,103 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,607 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,785 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,201 |
| The Only European Country ... | 0 | - | 4.91 | 214,934 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,943 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,200 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,431 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,902 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,732 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,829 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,409 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,139 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,120 |
| Australia Map Quiz | 0 | - | 4.94 | 343,143 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,089 |
| Provinces of South Africa | 0 | - | 4.74 | 21,510 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,564 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,104 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,537 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 54,160 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,484 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,480 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,087 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,306 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,792 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,299 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,678 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,861 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,354 |
| Europe Capital to Country | 0 | - | 4.99 | 248,732 |
| Asia Capital to Country | 0 | - | 4.96 | 126,099 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,014 |
| European Capitals by Map | 0 | - | 4.99 | 137,524 |
| African Capitals by Map | 0 | - | 4.99 | 132,753 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,665 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,550 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,917 |
| European Coastal Capitals | 0 | - | 4.95 | 90,053 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,329 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,040 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,639 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,559 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,910 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,224 |
| Countries of the Middle East | 0 | - | 4.96 | 199,730 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,659 |
| Slavic Countries | 0 | - | 4.96 | 111,181 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,652 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,400 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,407 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,222 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,907 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,071 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,167 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,364 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,469 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,647 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,692 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,541 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,769 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,663 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,602 |
| Zambia Country Quiz | 0 | - | 4.62 | 24,491 |
| Malawi Country Quiz | 0 | - | 4.58 | 19,929 |
| Mozambique Country Quiz | 0 | - | 4.46 | 22,065 |
| Angola Country Quiz | 0 | - | 4.68 | 28,177 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,576 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,994 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,750 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,722 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,490 |
| North America Map Quiz | 0 | - | 4.98 | 246,230 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,779 |
| Flags of North and South America | 0 | - | 4.99 | 369,717 |
| Australian States and Territories | 0 | - | 4.96 | 141,274 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,590 |
| Counties of England | 0 | - | 4.97 | 792,035 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,256 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,668 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,878 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,113 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,968 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,096 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,466 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,060 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,622 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,522 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,391 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,296 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,989 |
| Official Cities in the UK | 0 | - | 4.89 | 281,723 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,873 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,030 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,917 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,653 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,528 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,451 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,892 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,767 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,719 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,962 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,481 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,727 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,688 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,699 |
| Monarchies of Europe | 0 | - | 4.90 | 97,646 |
| Monarchies of Asia | 0 | - | 4.97 | 70,794 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,596 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,535 |
| The Only American Country ... | 0 | - | 4.92 | 121,122 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,293 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,838 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,435 |
| Random Countries by Borders | 0 | - | 4.99 | 81,909 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,679 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,095 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,561 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,619 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,075 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,753 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,325 |
| Flags of Oceania | 0 | - | 5.00 | 256,684 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,406 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,123 |
| Regions of Italy | 0 | - | 4.92 | 75,107 |
| States of India | 0 | - | 4.94 | 191,464 |
| Japanese Prefectures | 0 | - | 4.98 | 135,512 |
| Provinces of China | 0 | - | 4.97 | 201,803 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,070 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,286 |
| States of Germany | 0 | - | 4.96 | 150,938 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,670 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,071 |
| Provinces of Turkey | 0 | - | 4.95 | 202,698 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,398 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,161 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,595 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,063 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,306 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,731 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,174 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,219 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,452 |
| Geography of South Africa | 0 | - | 4.54 | 17,185 |
