| Asian Geography By Letter - B | 0 | - | 4.85 | 66,580 |
| Japanese Prefectures | 0 | - | 4.98 | 137,299 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,424 |
| Japan Country Quiz | 0 | - | 4.93 | 142,627 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,736 |
| Asian Cities A-Z by Clue | 0 | - | 4.50 | 40,244 |
| Japanese Companies | 0 | - | 4.28 | 34,241 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,462 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,559 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,582 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,032 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,561 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,187 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,766 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,456 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,961 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,411 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,086 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,955 |
| Middle East A-Z | 0 | - | 4.47 | 46,093 |
| States of India | 0 | - | 4.95 | 193,791 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,614 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,765 |
| A Quiz About Islam | 0 | - | 4.31 | 48,472 |
| Provinces of Turkey | 0 | - | 4.95 | 204,442 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,906 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,717 |
| Provinces of China | 0 | - | 4.97 | 205,073 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,985 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,119 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,965 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,252 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,828 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,770 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,273 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,765 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,605 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,344 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,818 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,948 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,494 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,348 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,400 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,625 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,582 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,000 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,952 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,612 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,899 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,679 |
| Countries that Beat China | 0 | - | 4.85 | 116,006 |
| Countries that Border China | 0 | - | 4.96 | 263,359 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,515 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,212 |
| Japanese Loanwords | 0 | - | 4.47 | 84,666 |
| Sushi Translation | 0 | - | 4.08 | 13,953 |
| Africa A-Z | 0 | - | 4.57 | 46,643 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,080 |
| Asian Physical Geography | 0 | - | 4.61 | 35,546 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,113 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,569 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,828 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,995 |
| Famous Chinese People | 0 | - | 4.09 | 11,883 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,711 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,393 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,435 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,248 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,478 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,880 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,165 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,796 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,649 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,857 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,666 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,963 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,811 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,104 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,561 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,322 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,702 |
| Famous Germans | 0 | - | 4.50 | 55,377 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,593 |
| Asian Islands | 0 | - | 4.49 | 20,853 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,528 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,579 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,267 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,098 |
| Turkey A-Z | 0 | - | 4.04 | 11,861 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,153 |
| Dynasties of China | 0 | - | 4.64 | 27,943 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,441 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,247 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,395 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,582 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,560 |
| History of India | 0 | - | 4.62 | 21,445 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,021 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,242 |
| Australian Capitals | 0 | - | 4.92 | 62,735 |
| Canada A-Z | 0 | - | 4.73 | 32,860 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,241 |
| Official European Union Languages | 0 | - | 4.97 | 238,721 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,993 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,629 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,096 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,047 |
| Asia Map Quiz | 0 | - | 4.99 | 918,073 |
| History of Iran | 0 | - | 4.66 | 16,365 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,096 |
| History of China | 0 | - | 4.37 | 57,259 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,155 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,441 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,806 |
| Countries of Africa | 0 | - | 5.00 | 2,541,283 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,984 |
| African East Coast | 0 | - | 4.96 | 96,161 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,040 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,815 |
| Australia Map Quiz | 0 | - | 4.95 | 344,895 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,472 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,907 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,483 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,584 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,583 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,562 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,707 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,315 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,779 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,893 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,084 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,158 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,841 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,641 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,277 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,825 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,999 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,045 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,274 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,481 |
| European Geography A-Z | 0 | - | 4.29 | 49,321 |
| The Only European Country ... | 0 | - | 4.91 | 217,061 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,385 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,590 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,630 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,075 |
| Famous French People | 0 | - | 4.07 | 35,691 |
| France A-Z | 0 | - | 4.16 | 38,230 |
| History of The Netherlands | 0 | - | 4.46 | 17,457 |
| Switzerland A-Z | 0 | - | 4.45 | 25,665 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,869 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,881 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,517 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,813 |
| Word Chain - Asia | 0 | - | 4.34 | 29,341 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,116 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,012 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,574 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,590 |
| History of Egypt | 0 | - | 4.58 | 24,042 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,930 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,776 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,583 |
| China Country Quiz | 0 | - | 4.37 | 122,331 |
| Chinese Inventions | 0 | - | 4.30 | 33,811 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,413 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,405 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,675 |
| China Multiple Choice | 0 | - | 4.50 | 37,305 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,084 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,614 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,755 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,953 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,933 |
| Countries with NO Military | 0 | - | 4.97 | 62,514 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,820 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,773 |
| Monarchies of the World | 0 | - | 4.94 | 169,014 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,899 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,180 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,607 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,257 |
| Disney Animated Characters | 0 | - | 4.88 | 601,705 |
| People on Money by Country | 0 | - | 4.83 | 60,462 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,723 |
| Fast Math - Addition | 0 | - | 4.87 | 523,261 |
| NATO Countries | 0 | - | 4.98 | 281,096 |
| EU Countries Quiz | 0 | - | 4.99 | 275,022 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,977 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,958 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,469 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,080 |
| Astronomy Quiz | 0 | - | 4.90 | 82,718 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,845 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,474 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,172 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,488 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,803 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,487 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,513 |
