| Japanese Prefectures | 0 | - | 4.98 | 111,100 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,487 |
| Provinces of China | 0 | - | 4.98 | 161,906 |
| Japanese Companies | 0 | - | 4.25 | 32,288 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,871 |
| Japan Country Quiz | 0 | - | 4.92 | 121,674 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,524 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,180 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,656 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.95 | 37,927 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,508 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,939 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,105 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,419 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,873 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,725 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,406 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,799 |
| Middle East A-Z | 0 | - | 4.46 | 43,531 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,650 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,400 |
| A Quiz About Islam | 0 | - | 4.28 | 45,527 |
| Provinces of Turkey | 0 | - | 4.95 | 181,154 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,866 |
| Famous Chinese People | 0 | - | 4.06 | 11,109 |
| States of India | 0 | - | 4.92 | 160,283 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,445 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,311 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,377 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,832 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,553 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,910 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,487 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 32,050 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,871 |
| Asian Geography By Letter - R | 0 | - | 4.45 | 23,532 |
| Countries Closest to Yemen | 0 | - | 4.83 | 3,757 |
| China Cities Map Quiz | 0 | - | 4.88 | 90,164 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 84,664 |
| Chinese Inventions | 0 | - | 4.26 | 32,740 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,602 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,407 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,160 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 95,432 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 47,092 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,374 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,204 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 252,296 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 30,273 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,246 |
| Countries Closest to Japan | 0 | - | 4.93 | 128,830 |
| Japanese Loanwords | 0 | - | 4.50 | 80,154 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,214 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,936 |
| Asian Physical Geography | 0 | - | 4.59 | 33,883 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,815 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,889 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,522 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,317 |
| Africa A-Z | 0 | - | 4.55 | 44,119 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 492,477 |
| Asian Islands | 0 | - | 4.45 | 20,017 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,345 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,923 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,130 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,234 |
| Turkey A-Z | 0 | - | 4.20 | 10,638 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,975 |
| Dynasties of China | 0 | - | 4.64 | 24,862 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,517 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,613 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 49,190 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,779 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 34,014 |
| European Geography By Letter - A | 0 | - | 4.63 | 125,861 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,877 |
| European Geography By Letter - C | 0 | - | 4.45 | 106,204 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,656 |
| European Geography By Letter - L | 0 | - | 4.51 | 106,337 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,601 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,707 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,438 |
| European Geography By Letter - V | 0 | - | 4.45 | 87,465 |
| Europe Map Quiz | 0 | - | 5.00 | 4,357,684 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 94,763 |
| Famous Italians | 0 | - | 4.41 | 67,515 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,191,623 |
| United Kingdom A-Z | 0 | - | 4.53 | 82,009 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,887 |
| Asia Map Quiz | 0 | - | 4.99 | 802,141 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,203 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,574 |
| History of China | 0 | - | 4.38 | 51,393 |
| Sushi Translation | 0 | - | 4.12 | 13,298 |
| Taiwan Country Quiz | 0 | - | 4.74 | 40,320 |
| History of India | 0 | - | 4.52 | 19,550 |
| Africa Map Quiz | 0 | - | 5.00 | 1,963,638 |
| Oceania Map Quiz | 0 | - | 4.98 | 577,787 |
| Australian Capitals | 0 | - | 4.92 | 61,141 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 62,033 |
| Official European Union Languages | 0 | - | 4.98 | 204,240 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,220 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,191 |
| Most Common English Verbs - Extreme | 0 | - | 4.95 | 140,119 |
| Famous Nordic People | 0 | - | 4.41 | 10,740 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,424 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,939 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,426 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,862 |
| Word Chain - Asia | 0 | - | 4.32 | 28,052 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 82,010 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,641 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.18 | 14,625 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,790 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,895 |
| History of Egypt | 0 | - | 4.56 | 22,477 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 17,042 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,373 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,132 |
| China Country Quiz | 0 | - | 4.40 | 106,258 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.56 | 15,867 |
| South Korea Country Quiz | 0 | - | 4.75 | 73,102 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,012 |
| Countries of Africa | 0 | - | 5.00 | 2,220,072 |
| African East Coast | 0 | - | 4.97 | 85,954 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,378 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,765 |
| Australia Map Quiz | 0 | - | 4.94 | 323,390 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,832 |
| The Americas Geography by Letter - C | 0 | - | 4.26 | 54,943 |
| The Americas Geography by Letter - A | 0 | - | 4.29 | 42,039 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,741 |
| The Americas Geography by Letter - P | 0 | - | 4.35 | 36,502 |
| The Americas Geography by Letter - M | 0 | - | 4.37 | 36,493 |
| U.S. Federal Holidays | 0 | - | 4.29 | 96,425 |
| United States Map Quiz | 0 | - | 4.98 | 3,936,455 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 707,617 |
| Canada A-Z | 0 | - | 4.71 | 30,938 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,128 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,406 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,472 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,993 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,729 |
| European Geography By Letter - F | 0 | - | 4.16 | 86,203 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,825 |
| European Geography By Letter - G | 0 | - | 4.25 | 96,039 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,802 |
| European Geography By Letter - K | 0 | - | 4.14 | 65,268 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,436 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,355 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,866 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,625 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,408 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,424 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,634 |
| European Geography A-Z | 0 | - | 4.37 | 46,086 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,355 |
| The Only European Country ... | 0 | - | 4.93 | 183,550 |
| Name a Major European City A-Z | 0 | - | 4.34 | 43,892 |
| Famous Dutch and Belgian People | 0 | - | 4.51 | 16,993 |
| France A-Z | 0 | - | 4.18 | 35,116 |
| Famous Germans | 0 | - | 4.39 | 35,376 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 229,648 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 235,237 |
| Countries with NO Military | 0 | - | 4.96 | 51,093 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 77,694 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,590 |
| Monarchies of the World | 0 | - | 4.93 | 154,442 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 82,864 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 82,393 |
| Largest Countries Without Deserts | 0 | - | 4.87 | 67,384 |
| Disney Animated Characters | 0 | - | 4.88 | 578,490 |
| All Disney Animated Movies | 0 | - | 4.85 | 405,543 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,907 |
| Fast Math - Addition | 0 | - | 4.82 | 486,019 |
| Fast Math - Double That Number! | 0 | - | 4.81 | 556,957 |
| NATO Countries Quiz | 0 | - | 4.98 | 242,122 |
| EU Countries Quiz | 0 | - | 4.99 | 231,731 |
| Top Five Countries by Religion | 0 | - | 4.91 | 146,642 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 349,365 |
| Books of the Protestant Bible | 0 | - | 4.87 | 182,655 |
| Majority Muslim Countries | 0 | - | 4.97 | 317,906 |
| Astronomy Quiz | 0 | - | 4.89 | 73,208 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 58,887 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,765 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 110,447 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 76,950 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 110,550 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,835 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,301 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,781 |
| Famous Spaniards Quiz | 0 | - | 4.22 | 10,972 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,630 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,600 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,488 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,117 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,305 |
| Counties of England | 0 | - | 4.97 | 705,986 |
| The British Royal Family - Modern Times | 0 | - | 4.14 | 20,780 |
| London A-Z | 0 | - | 4.19 | 38,976 |
