| Japan Country Quiz | 0 | - | 4.92 | 141,203 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,839 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,650 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,929 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,692 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,893 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,513 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,474 |
| Asia Map Quiz | 0 | - | 4.99 | 906,758 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,756 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,003 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,219 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,634 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,253 |
| Countries that Border China | 0 | - | 4.96 | 261,789 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,766 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,636 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,431 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,286 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,702 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,777 |
| Countries that Beat China | 0 | - | 4.86 | 114,677 |
| Asia Capital to Country | 0 | - | 4.96 | 125,715 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,102 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,173 |
| Countries of the Middle East | 0 | - | 4.96 | 198,854 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,311 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,676 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,457 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,735 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,377 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,207 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,329 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,609 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,762 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,160 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,943 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,963 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,814 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,157 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,325 |
| Monarchies of Asia | 0 | - | 4.97 | 70,587 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,238 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,423 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,711 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,998 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,535 |
| Japanese Prefectures | 0 | - | 4.98 | 134,499 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,373 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,898 |
| Capitals of the Stans | 0 | - | 4.95 | 26,398 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,866 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,751 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,208 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,215 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,776 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,764 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,430 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,193 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,972 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,024 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,318 |
| Syria Country Quiz | 0 | - | 4.81 | 32,293 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,237 |
| Departments of France | 0 | - | 4.93 | 52,769 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,148 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,847 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,141 |
| Countries Bordering India | 0 | - | 4.98 | 162,579 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,765 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,832 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,061 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,210 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,456 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,487 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,868 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,930 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,320 |
| Countries Closest to India | 0 | - | 4.97 | 102,196 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,239 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,249 |
| States of India Map Quiz | 0 | - | 4.82 | 26,019 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,745 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,552 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,853 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,778 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,793 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,610 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,194 |
| Independence from Whom | 0 | - | 4.99 | 209,621 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,701 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,983 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,876 |
| Hindu Countries | 0 | - | 4.85 | 49,545 |
| Countries by Founding Story | 0 | - | 4.95 | 76,504 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,449 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,446 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,472 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,753 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,402 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,021 |
| Oman Country Quiz | 0 | - | 4.86 | 26,668 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,787 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,914 |
| China Multiple Choice | 0 | - | 4.50 | 37,145 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,005 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,283 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,120 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,875 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,446 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,088 |
| US States with an Empty Map | 0 | - | 5.00 | 618,612 |
| Name a City - European Countries | 0 | - | 4.92 | 64,355 |
| Cities by Former Name | 0 | - | 4.84 | 90,943 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,991 |
| Recently Independent Countries | 0 | - | 4.98 | 157,957 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,916 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,788 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,489 |
| The Only European Country ... | 0 | - | 4.91 | 213,740 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,061 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,453 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,092 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,792 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,472 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries by Former Name | 0 | - | 4.99 | 124,254 |
| Countries of Africa | 0 | - | 5.00 | 2,506,882 |
| Historical City to Country | 0 | - | 4.84 | 78,115 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,311 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,715 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,530 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,670 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,669 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,254 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,773 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,899 |
| Australia Map Quiz | 0 | - | 4.94 | 342,421 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,250 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,542 |
| Rivers of the United States | 0 | - | 4.93 | 65,492 |
| African East Coast | 0 | - | 4.96 | 95,014 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,980 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,072 |
| Cities in European History #1 | 0 | - | 4.63 | 133,080 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,801 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,086 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,483 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,352 |
| Asian Island Nations | 0 | - | 4.63 | 93,739 |
| Arab Spring Countries | 0 | - | 4.51 | 43,813 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,434 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,312 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,820 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,515 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,694 |
| China Country Quiz | 0 | - | 4.38 | 115,601 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,798 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,972 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,056 |
| Flags of North and South America | 0 | - | 4.99 | 366,867 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,743 |
| Counties of England | 0 | - | 4.97 | 788,962 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,928 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,855 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,961 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,171 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,921 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,256 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,235 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,576 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,541 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,778 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,182 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,321 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,769 |
| Random Asian City to Country | 0 | - | 4.56 | 44,388 |
| Former Capitals | 0 | - | 4.88 | 71,129 |
| Europe Capital to Country | 0 | - | 4.99 | 247,522 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,408 |
| European Capitals by Map | 0 | - | 4.99 | 136,185 |
| African Capitals by Map | 0 | - | 4.99 | 132,119 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,126 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,152 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,582 |
| European Coastal Capitals | 0 | - | 4.95 | 89,716 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,703 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,705 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,409 |
| Hong Kong Facts | 0 | - | 4.48 | 29,173 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,294 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,822 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,253 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,222 |
| Slavic Countries | 0 | - | 4.96 | 110,827 |
| African Island Countries | 0 | - | 4.96 | 100,755 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,265 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,486 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,688 |
