| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,299 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,345 |
| Countries of the Middle East | 0 | - | 4.96 | 199,017 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,515 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,383 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,205 |
| Provinces of Turkey | 0 | - | 4.95 | 201,255 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,146 |
| Asia Map Quiz | 0 | - | 4.99 | 907,392 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,486 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,996 |
| Syria Country Quiz | 0 | - | 4.81 | 32,358 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,945 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,709 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,178 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,716 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,247 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,923 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,517 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,887 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,757 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,425 |
| Oman Country Quiz | 0 | - | 4.86 | 26,699 |
| Asia Capital to Country | 0 | - | 4.96 | 125,791 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,193 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,206 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,776 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,529 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,812 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,451 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,288 |
| Turkey Country Quiz | 0 | - | 4.42 | 75,046 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,376 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,640 |
| Arab Spring Countries | 0 | - | 4.51 | 43,833 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,569 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,053 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,023 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,840 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,408 |
| Monarchies of Asia | 0 | - | 4.97 | 70,615 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,443 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,859 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,082 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,452 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,002 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,976 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,315 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,278 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,825 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,793 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,244 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,510 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,087 |
| Japan Country Quiz | 0 | - | 4.92 | 141,320 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,825 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,615 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,104 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,355 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,870 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,166 |
| Countries Bordering India | 0 | - | 4.98 | 162,625 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,806 |
| Countries that Border China | 0 | - | 4.96 | 261,878 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,864 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,099 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,965 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,719 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,525 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,986 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,808 |
| Countries Closest to India | 0 | - | 4.97 | 102,223 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,941 |
| Lebanon Country Quiz | 0 | - | 4.56 | 35,678 |
| States of India Map Quiz | 0 | - | 4.82 | 26,057 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,648 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,369 |
| Independence from Whom | 0 | - | 4.99 | 209,756 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,806 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,021 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,079 |
| Hindu Countries | 0 | - | 4.86 | 49,603 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,718 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,470 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,539 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,835 |
| Countries that Beat China | 0 | - | 4.86 | 114,749 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,768 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,060 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 33,192 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,028 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,579 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,855 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,344 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,183 |
| Cities by Former Name | 0 | - | 4.84 | 91,002 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,494 |
| Recently Independent Countries | 0 | - | 4.98 | 158,021 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,083 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,846 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,644 |
| The Only European Country ... | 0 | - | 4.91 | 213,958 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,221 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,560 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,261 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,956 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,623 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,231 |
| Countries by Former Name | 0 | - | 4.99 | 124,328 |
| Countries of Africa | 0 | - | 5.00 | 2,508,997 |
| Historical City to Country | 0 | - | 4.84 | 78,141 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,381 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,905 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,695 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,718 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,421 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,825 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,975 |
| Australia Map Quiz | 0 | - | 4.94 | 342,567 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,403 |
| African East Coast | 0 | - | 4.96 | 95,082 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,440 |
| Cities in European History #1 | 0 | - | 4.63 | 133,177 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,811 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,156 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,404 |
| Asian Island Nations | 0 | - | 4.63 | 93,766 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,513 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,213 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,851 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,571 |
| Saudi Arabia Country Quiz | 0 | - | 4.19 | 55,816 |
| Palestine Country Quiz | 0 | - | 4.08 | 36,147 |
| Yemen Country Quiz | 0 | - | 4.57 | 29,402 |
| Kuwait Country Quiz | 0 | - | 4.79 | 22,726 |
| Bahrain Country Quiz | 0 | - | 4.68 | 21,552 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,181 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,483 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,691 |
| Flags of North and South America | 0 | - | 4.99 | 367,597 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,071 |
| Counties of England | 0 | - | 4.97 | 789,520 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,968 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,182 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,290 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,341 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,318 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,656 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,599 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,851 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,257 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,392 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,885 |
| Random Asian City to Country | 0 | - | 4.56 | 44,395 |
| Former Capitals | 0 | - | 4.88 | 71,153 |
| Europe Capital to Country | 0 | - | 4.99 | 248,005 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,522 |
| European Capitals by Map | 0 | - | 4.99 | 136,402 |
| African Capitals by Map | 0 | - | 4.99 | 132,235 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,446 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,243 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,665 |
| European Coastal Capitals | 0 | - | 4.95 | 89,806 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,910 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,931 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,434 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,313 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,864 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,430 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,302 |
| Fertile Crescent Countries | 0 | - | 4.37 | 23,027 |
| Slavic Countries | 0 | - | 4.96 | 110,889 |
| African Island Countries | 0 | - | 4.96 | 100,822 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,284 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,511 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,764 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,184 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,896 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,670 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,738 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,194 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,331 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,607 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,315 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,519 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,106 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,655 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,492 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,700 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,900 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,278 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,497 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,229 |
| North America Map Quiz | 0 | - | 4.98 | 244,596 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,447 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,255 |
| Australian States and Territories | 0 | - | 4.96 | 140,936 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,031 |
