| Japanese Prefectures | 0 | - | 4.98 | 137,684 |
| Japan Country Quiz | 0 | - | 4.93 | 142,752 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,783 |
| Asia Map Quiz | 0 | - | 4.99 | 919,862 |
| Provinces of China | 0 | - | 4.97 | 205,713 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,025 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,923 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,465 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,104 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,956 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,320 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,837 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,475 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,010 |
| Countries of the Middle East | 0 | - | 4.96 | 201,727 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,256 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,810 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,049 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,384 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,237 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,418 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,368 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,660 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,796 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,571 |
| Monarchies of Asia | 0 | - | 4.97 | 71,231 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,033 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,896 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,057 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,281 |
| States of India | 0 | - | 4.95 | 194,177 |
| Provinces of Turkey | 0 | - | 4.94 | 204,689 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,725 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,399 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,953 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,761 |
| UK Immigration by Country | 0 | - | 4.94 | 141,179 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,890 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,487 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,710 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,358 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,415 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,346 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,515 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,513 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,899 |
| States of India Map Quiz | 0 | - | 4.83 | 26,621 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,631 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,511 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,585 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,619 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,015 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,111 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,957 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,525 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,934 |
| Countries Bordering India | 0 | - | 4.98 | 163,571 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,675 |
| Countries that Border China | 0 | - | 4.96 | 263,573 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,744 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,892 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,469 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,531 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,569 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,283 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,140 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,758 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,721 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,579 |
| Countries Closest to India | 0 | - | 4.97 | 102,951 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,985 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,625 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,879 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,865 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,614 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,124 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,715 |
| The Only European Country ... | 0 | - | 4.91 | 217,440 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,839 |
| Hindu Countries | 0 | - | 4.86 | 50,312 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,605 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,744 |
| Countries of Africa | 0 | - | 5.00 | 2,545,467 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,059 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,589 |
| Countries that Beat China | 0 | - | 4.85 | 116,143 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,665 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,659 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,788 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,956 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,167 |
| Australia Map Quiz | 0 | - | 4.95 | 345,223 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,081 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,614 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,418 |
| African East Coast | 0 | - | 4.96 | 96,298 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,421 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,907 |
| Asian Island Nations | 0 | - | 4.63 | 94,289 |
| Arab Spring Countries | 0 | - | 4.51 | 44,102 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,294 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,223 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,209 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,910 |
| Asian Physical Geography | 0 | - | 4.61 | 35,564 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,142 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,870 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,514 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,975 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,411 |
| Random Asian City to Country | 0 | - | 4.56 | 44,562 |
| Europe Capital to Country | 0 | - | 4.99 | 250,912 |
| Asia Capital to Country | 0 | - | 4.96 | 126,884 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,222 |
| European Capitals by Map | 0 | - | 4.99 | 140,003 |
| African Capitals by Map | 0 | - | 4.99 | 134,186 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,662 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,308 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,649 |
| European Coastal Capitals | 0 | - | 4.95 | 90,835 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,922 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,576 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,930 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,914 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,425 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,579 |
| Slavic Countries | 0 | - | 4.96 | 111,900 |
| African Island Countries | 0 | - | 4.96 | 101,893 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,967 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,013 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,866 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,561 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,387 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,951 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,722 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,414 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,455 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,805 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,497 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,447 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,852 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,109 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,878 |
| China Country Quiz | 0 | - | 4.37 | 122,454 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,781 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,201 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,906 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,130 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,369 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,424 |
| North America Map Quiz | 0 | - | 4.98 | 249,531 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,108 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,333 |
| Flags of North and South America | 0 | - | 4.99 | 374,422 |
| Australian States and Territories | 0 | - | 4.96 | 142,255 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,740 |
| Counties of England | 0 | - | 4.97 | 799,016 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,434 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,141 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,120 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,556 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,609 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,286 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,270 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,846 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,503 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,014 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,476 |
| France Immigration by Country | 0 | - | 4.70 | 76,688 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,475 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,342 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,871 |
| Asian Islands | 0 | - | 4.49 | 20,867 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,379 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,266 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,686 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,368 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,586 |
| Official Cities in the UK | 0 | - | 4.89 | 284,554 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,652 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,615 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,728 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,218 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,539 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,038 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,306 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,558 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,425 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,193 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,364 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,111 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,287 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,222 |
| Monarchies of Europe | 0 | - | 4.90 | 98,363 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,522 |
| The Only African Country ... | 0 | - | 4.99 | 129,285 |
| The Only American Country ... | 0 | - | 4.92 | 121,828 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,216 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,873 |
