| Egypt Country Quiz | 0 | - | 4.82 | 77,028 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,776 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,882 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,270 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,668 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,776 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,844 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,310 |
| Asia Map Quiz | 0 | - | 4.99 | 906,949 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,146 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,834 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,722 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,870 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,456 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,473 |
| Asia Capital to Country | 0 | - | 4.96 | 125,746 |
| African Capitals by Map | 0 | - | 4.99 | 132,154 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,121 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,178 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,372 |
| Countries of the Middle East | 0 | - | 4.96 | 198,894 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,698 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,478 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,755 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,396 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,232 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,544 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,978 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,837 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,978 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,661 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,170 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,619 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,353 |
| Monarchies of Asia | 0 | - | 4.97 | 70,595 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,368 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,745 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,029 |
| US States Quiz | 0 | - | 5.00 | 16,699,057 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,399 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,938 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,859 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,836 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,245 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,856 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,358 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,234 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,791 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,772 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,443 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,717 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,722 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,345 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,206 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,486 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,977 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,045 |
| Japan Country Quiz | 0 | - | 4.92 | 141,229 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,327 |
| Syria Country Quiz | 0 | - | 4.81 | 32,303 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,630 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,361 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,036 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,262 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,796 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,262 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,623 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,256 |
| Hindu Countries | 0 | - | 4.85 | 49,568 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,146 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,594 |
| Every African Country Shape | 0 | - | 4.90 | 86,094 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,169 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,477 |
| Countries Bordering India | 0 | - | 4.98 | 162,593 |
| Countries that Border China | 0 | - | 4.96 | 261,806 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,072 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,222 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,477 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,936 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,701 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,497 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,884 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,949 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,795 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,779 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,335 |
| Countries Closest to India | 0 | - | 4.97 | 102,204 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,902 |
| Countries that Beat China | 0 | - | 4.86 | 114,703 |
| Iraq Country Quiz | 0 | - | 4.43 | 40,684 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,760 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,409 |
| Oman Country Quiz | 0 | - | 4.86 | 26,675 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,845 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,013 |
| Iran Country Quiz | 0 | - | 4.53 | 59,912 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,288 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,976 |
| States of India Map Quiz | 0 | - | 4.82 | 26,036 |
| Flags of the Middle East | 0 | - | 4.69 | 62,322 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,592 |
| Independence from Whom | 0 | - | 4.99 | 209,661 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,727 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,991 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,922 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,455 |
| Random African Flag to Country | 0 | - | 4.87 | 74,213 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,335 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,769 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,536 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,679 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,679 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,694 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,261 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,190 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,935 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,181 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,169 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,445 |
| Cities in European History #1 | 0 | - | 4.63 | 133,111 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,806 |
| Cities by Former Name | 0 | - | 4.84 | 90,960 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,790 |
| Recently Independent Countries | 0 | - | 4.98 | 157,977 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,962 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,301 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,686 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,823 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,804 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,536 |
| Asian Island Nations | 0 | - | 4.63 | 93,750 |
| The Only European Country ... | 0 | - | 4.91 | 213,801 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,120 |
| Arab Spring Countries | 0 | - | 4.51 | 43,819 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,484 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,211 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,141 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,836 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,521 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,200 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,461 |
| Countries by Former Name | 0 | - | 4.99 | 124,272 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,753 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,626 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,957 |
| Countries of Africa | 0 | - | 5.00 | 2,507,589 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,542 |
| Historical City to Country | 0 | - | 4.84 | 78,122 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,824 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,697 |
| Countries Closest to Israel | 0 | - | 4.68 | 105,226 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,174 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,914 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,139 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,784 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,915 |
| Australia Map Quiz | 0 | - | 4.94 | 342,457 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,293 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,380 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,264 |
| Flags of North and South America | 0 | - | 4.99 | 367,132 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,862 |
| Counties of England | 0 | - | 4.97 | 789,109 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,941 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,033 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,208 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,920 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,280 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,260 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,602 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,558 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,803 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,209 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,587 |
| Official Cities in the UK | 0 | - | 4.89 | 280,502 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,339 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,798 |
| Random Asian City to Country | 0 | - | 4.56 | 44,391 |
| Former Capitals | 0 | - | 4.88 | 71,136 |
| Europe Capital to Country | 0 | - | 4.99 | 247,736 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,441 |
| European Capitals by Map | 0 | - | 4.99 | 136,237 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,218 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,836 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,406 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,110 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,175 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,595 |
| European Coastal Capitals | 0 | - | 4.95 | 89,740 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,769 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,780 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,418 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,438 |
