| Asian Geography By Letter - B | 0 | - | 4.85 | 66,603 |
| Japanese Prefectures | 0 | - | 4.98 | 137,385 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,519 |
| Japan Country Quiz | 0 | - | 4.93 | 142,658 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,768 |
| Asian Cities A-Z by Clue | 0 | - | 4.50 | 41,326 |
| Japanese Companies | 0 | - | 4.28 | 34,245 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,487 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,586 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,642 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,057 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,573 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,205 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,783 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,467 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,971 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,418 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,098 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,973 |
| Middle East A-Z | 0 | - | 4.47 | 46,113 |
| States of India | 0 | - | 4.95 | 193,896 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,661 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,827 |
| A Quiz About Islam | 0 | - | 4.31 | 48,481 |
| Provinces of Turkey | 0 | - | 4.95 | 204,507 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,914 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,729 |
| Provinces of China | 0 | - | 4.97 | 205,362 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,017 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,126 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,975 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,259 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,838 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,787 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,284 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,776 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,614 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,370 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,845 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,951 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,529 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,372 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,420 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,629 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,598 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,007 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,977 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,682 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,929 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,684 |
| Countries that Beat China | 0 | - | 4.85 | 116,045 |
| Countries that Border China | 0 | - | 4.96 | 263,438 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,533 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,235 |
| Japanese Loanwords | 0 | - | 4.47 | 84,672 |
| Sushi Translation | 0 | - | 4.08 | 13,953 |
| Africa A-Z | 0 | - | 4.57 | 46,655 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,239 |
| Asian Physical Geography | 0 | - | 4.61 | 35,553 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,121 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,576 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,844 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,013 |
| Famous Chinese People | 0 | - | 4.09 | 11,886 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,717 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,425 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,490 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,261 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,524 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,972 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,220 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,833 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,673 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,896 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,681 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,981 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,826 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,120 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,588 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,481 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,718 |
| Famous Germans | 0 | - | 4.50 | 55,470 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,693 |
| Asian Islands | 0 | - | 4.49 | 20,857 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,538 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,585 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,274 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,104 |
| Turkey A-Z | 0 | - | 4.04 | 11,865 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,254 |
| Dynasties of China | 0 | - | 4.64 | 27,949 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,449 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,260 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,863 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,594 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,569 |
| History of India | 0 | - | 4.62 | 21,445 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,665 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,416 |
| Australian Capitals | 0 | - | 4.92 | 62,739 |
| Canada A-Z | 0 | - | 4.73 | 32,874 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,273 |
| Official European Union Languages | 0 | - | 4.97 | 238,805 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,052 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,746 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,119 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,238 |
| Asia Map Quiz | 0 | - | 4.99 | 918,653 |
| History of Iran | 0 | - | 4.66 | 16,368 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,110 |
| History of China | 0 | - | 4.37 | 57,278 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,160 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,510 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,812 |
| Countries of Africa | 0 | - | 5.00 | 2,542,543 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,020 |
| African East Coast | 0 | - | 4.96 | 96,202 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,066 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,837 |
| Australia Map Quiz | 0 | - | 4.95 | 344,940 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,483 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,914 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,497 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,279 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,759 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,649 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,717 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,403 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,853 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,926 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,300 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,188 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,878 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,662 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,299 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,839 |
| European Geography by Letter - W | 0 | - | 4.20 | 83,010 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,069 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,286 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,560 |
| European Geography A-Z | 0 | - | 4.29 | 49,344 |
| The Only European Country ... | 0 | - | 4.91 | 217,187 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,448 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,617 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,635 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,079 |
| Famous French People | 0 | - | 4.07 | 35,780 |
| France A-Z | 0 | - | 4.16 | 38,244 |
| History of The Netherlands | 0 | - | 4.46 | 17,466 |
| Switzerland A-Z | 0 | - | 4.45 | 25,672 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,892 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,904 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,518 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,820 |
| Word Chain - Asia | 0 | - | 4.34 | 29,344 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,173 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,273 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,575 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,593 |
| History of Egypt | 0 | - | 4.58 | 24,045 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,937 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,782 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,591 |
| China Country Quiz | 0 | - | 4.37 | 122,368 |
| Chinese Inventions | 0 | - | 4.30 | 33,812 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,415 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,408 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,683 |
| China Multiple Choice | 0 | - | 4.50 | 37,312 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,096 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,624 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,771 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,093 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,122 |
| Countries with NO Military | 0 | - | 4.97 | 62,558 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,907 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,842 |
| Monarchies of the World | 0 | - | 4.94 | 169,083 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,966 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,456 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,659 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,287 |
| Disney Animated Characters | 0 | - | 4.88 | 601,773 |
| People on Money by Country | 0 | - | 4.83 | 60,482 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,747 |
| Fast Math - Addition | 0 | - | 4.87 | 523,378 |
| NATO Countries | 0 | - | 4.98 | 281,285 |
| EU Countries Quiz | 0 | - | 4.99 | 275,220 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,071 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,140 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,573 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,277 |
| Astronomy Quiz | 0 | - | 4.90 | 82,761 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,866 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,500 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,521 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,570 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,833 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,507 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,522 |
