| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,097 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,410 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,316 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,511 |
| Countries by National Anthem | 0 | - | 4.92 | 71,230 |
| States of India | 0 | - | 4.95 | 193,181 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,500 |
| Provinces of Turkey | 0 | - | 4.95 | 204,066 |
| Provinces of China | 0 | - | 4.97 | 204,323 |
| Japanese Prefectures | 0 | - | 4.98 | 136,854 |
| Elton John Quiz | 0 | - | 4.48 | 18,465 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,545 |
| Japanese Loanwords | 0 | - | 4.47 | 84,622 |
| BTS Members (K-Pop) | 0 | - | 3.37 | 27,042 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,161 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,232 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,172 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,679 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,552 |
| Asian Physical Geography | 0 | - | 4.61 | 35,515 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,088 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,551 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,530 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,760 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,845 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,192 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,813 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,648 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,682 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,993 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,246 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,200 |
| History of India | 0 | - | 4.62 | 21,420 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,169 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,757 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,130 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,435 |
| Asian Islands | 0 | - | 4.49 | 20,837 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,129 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,691 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,405 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,892 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,360 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,507 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,556 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,247 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,071 |
| A Quiz About Islam | 0 | - | 4.31 | 48,432 |
| Middle East A-Z | 0 | - | 4.47 | 46,012 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,834 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,810 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,033 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,622 |
| Dynasties of China | 0 | - | 4.64 | 27,916 |
| History of China | 0 | - | 4.37 | 57,178 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,388 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,050 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,611 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,728 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,762 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,781 |
| Countries of Africa | 0 | - | 5.00 | 2,536,124 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,561 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,804 |
| African East Coast | 0 | - | 4.96 | 96,033 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,855 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,100 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,668 |
| Australian Capitals | 0 | - | 4.92 | 62,718 |
| Australia Map Quiz | 0 | - | 4.95 | 344,568 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,977 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,199 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,647 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,981 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,110 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,403 |
| Official European Union Languages | 0 | - | 4.97 | 238,469 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,819 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,978 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,195 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,130 |
| The Only European Country ... | 0 | - | 4.91 | 216,558 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,080 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,829 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,766 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,899 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,945 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,080 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,917 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,195 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,770 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,718 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,220 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,135 |
| Asia Map Quiz | 0 | - | 4.99 | 916,516 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,506 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,756 |
| Word Chain - Asia | 0 | - | 4.34 | 29,327 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,936 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,714 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,807 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,558 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,572 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,125 |
| History of Egypt | 0 | - | 4.58 | 24,022 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,913 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,750 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,246 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,566 |
| Chinese Inventions | 0 | - | 4.30 | 33,799 |
| China A-Z | 0 | - | 4.55 | 67,228 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,394 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,379 |
| China by Picture | 0 | - | 4.51 | 63,186 |
| Japanese Companies | 0 | - | 4.28 | 34,223 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,939 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,685 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,232 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,504 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,827 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,838 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,314 |
| The Life of Gandhi | 0 | - | 4.37 | 13,053 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,219 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,963 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,066 |
| African Great Lakes | 0 | - | 4.82 | 66,221 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,331 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,935 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,566 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,206 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,241 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,769 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,466 |
| The Only African Country ... | 0 | - | 4.99 | 129,087 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,117 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,586 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,993 |
| African Island Countries | 0 | - | 4.96 | 101,606 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,574 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,370 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,839 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,185 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,047 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,780 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,061 |
| Flags of Oceania | 0 | - | 5.00 | 259,012 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,322 |
| Australian States and Territories | 0 | - | 4.96 | 141,941 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,387 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,279 |
| Australia True or False | 0 | - | 4.87 | 56,850 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,567 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,083 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,928 |
| Regions of New Zealand | 0 | - | 4.85 | 28,505 |
| Flags of North and South America | 0 | - | 4.99 | 372,961 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,597 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,209 |
| The Only American Country ... | 0 | - | 4.92 | 121,583 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,093 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,153 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,727 |
| States of Mexico | 0 | - | 4.95 | 175,975 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,705 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,414 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,900 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,874 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,029 |
| States of Brazil | 0 | - | 4.97 | 87,977 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,567 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,120 |
| Central American Countries | 0 | - | 4.98 | 156,426 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,363 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,896 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,920 |
| North America Map Quiz | 0 | - | 4.98 | 248,412 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,651 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,072 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,464 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,930 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,429 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,724 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,613 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,451 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,456 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,944 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,865 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,865 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,987 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,052 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,207 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,926 |
| US States Quiz | 0 | - | 5.00 | 16,869,789 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,980 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,391 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,209 |
| Canadian Musical Acts by Two Songs | 0 | - | 4.02 | 28,610 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,137 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,524 |
