| Japanese Prefectures | 0 | - | 4.98 | 104,955 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,626 |
| Provinces of China | 0 | - | 4.97 | 153,256 |
| Japanese Companies | 0 | - | 4.25 | 31,927 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 253,390 |
| Japan Country Quiz | 0 | - | 4.92 | 118,258 |
| Four Main Islands of Japan | 0 | - | 4.50 | 23,988 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,032 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 209,043 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 51,900 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 79,135 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 65,619 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 60,388 |
| Asian Geography By Letter - M | 0 | - | 4.42 | 52,546 |
| Asian Geography by Letter - P | 0 | - | 4.42 | 44,728 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 44,909 |
| Middle East A-Z | 0 | - | 4.45 | 42,856 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,004 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,096 |
| A Quiz About Islam | 0 | - | 4.28 | 44,842 |
| Provinces of Turkey | 0 | - | 4.95 | 175,695 |
| Chinese Zodiac Quiz | 0 | - | 4.76 | 119,527 |
| Famous Chinese People | 0 | - | 4.06 | 10,978 |
| States of India | 0 | - | 4.91 | 151,908 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 220,745 |
| Asian Geography By Letter - S | 0 | - | 4.19 | 43,008 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 47,657 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 47,234 |
| Asian Geography by Letter - I | 0 | - | 4.35 | 62,705 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 60,124 |
| Asian Geography by Letter - N | 0 | - | 4.28 | 39,393 |
| China Cities Map Quiz | 0 | - | 4.87 | 88,067 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 83,048 |
| Chinese Inventions | 0 | - | 4.26 | 32,522 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,410 |
| Chinese Geography on the Map | 0 | - | 4.57 | 21,948 |
| North Korea... or South Korea? | 0 | - | 4.49 | 74,849 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 92,569 |
| Countries and States in the Caucasus | 0 | - | 4.45 | 45,770 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 26,903 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 80,641 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 246,012 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 28,897 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,659 |
| Countries Closest to Japan | 0 | - | 4.93 | 126,582 |
| Japanese Loanwords | 0 | - | 4.50 | 78,989 |
| Japanese Language - Katakana Practice | 0 | - | 4.57 | 26,047 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,215 |
| Asian Physical Geography | 0 | - | 4.59 | 33,500 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,192 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 30,319 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,379 |
| Japan Multiple Choice | 0 | - | 4.50 | 37,653 |
| Africa A-Z | 0 | - | 4.54 | 43,545 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 454,439 |
| Asian Islands | 0 | - | 4.44 | 19,831 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 50,736 |
| Asia Geography Quiz #2 | 0 | - | 4.59 | 45,122 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,609 |
| Middle Eastern Geography Quiz | 0 | - | 4.43 | 20,825 |
| Turkey A-Z | 0 | - | 4.17 | 10,325 |
| Provinces of the Philippines | 0 | - | 4.61 | 34,644 |
| Dynasties of China | 0 | - | 4.64 | 24,147 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 50,616 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 243,307 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 48,739 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,433 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 33,182 |
| European Geography By Letter - A | 0 | - | 4.56 | 123,731 |
| European Geography By Letter - B #1 | 0 | - | 4.72 | 103,106 |
| European Geography By Letter - C | 0 | - | 4.44 | 104,504 |
| European Geography By Letter - D | 0 | - | 4.52 | 99,110 |
| European Geography By Letter - L | 0 | - | 4.50 | 104,537 |
| European Geography By Letter - M | 0 | - | 4.55 | 114,018 |
| European Geography By Letter - P | 0 | - | 4.79 | 89,175 |
| European Geography By Letter - N | 0 | - | 4.43 | 93,139 |
| European Geography By Letter - V | 0 | - | 4.45 | 85,973 |
| Europe Map Quiz | 0 | - | 5.00 | 4,262,124 |
| European Geography By Letter - S #1 | 0 | - | 4.57 | 93,597 |
| European Geography A-Z | 0 | - | 4.43 | 45,101 |
| 100 Most Common English Words | 0 | - | 4.91 | 1,160,040 |
| United Kingdom A-Z | 0 | - | 4.53 | 80,261 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,786 |
| Asia Map Quiz | 0 | - | 4.99 | 776,100 |
| East Asian Islands on the Map | 0 | - | 4.57 | 30,728 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,400 |
| Largest Indonesian Islands | 0 | - | 4.67 | 43,673 |
| China Country Quiz | 0 | - | 4.42 | 103,420 |
| History of China | 0 | - | 4.39 | 50,014 |
| Sushi Translation | 0 | - | 4.11 | 13,160 |
| Taiwan Country Quiz | 0 | - | 4.75 | 39,372 |
| History of India | 0 | - | 4.52 | 19,111 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,673 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,327 |
| Australian Capitals | 0 | - | 4.90 | 52,960 |
| Official European Union Languages | 0 | - | 4.98 | 199,018 |
| European Countries in their Native Language | 0 | - | 4.99 | 143,010 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 382,504 |
| Most Common English Verbs - Extreme | 0 | - | 4.95 | 135,180 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,325 |
| Asia Geography Quiz #3 | 0 | - | 4.50 | 30,593 |
| South Asian Cities by Map | 0 | - | 4.36 | 22,149 |
| Asian Last Names in the United States | 0 | - | 4.41 | 43,021 |
| Word Chain - Asia | 0 | - | 4.31 | 27,659 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,866 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,549 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 14,431 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,563 |
| History of Egypt | 0 | - | 4.56 | 22,116 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 16,723 |
| English Words of Arabic Origin | 0 | - | 4.55 | 46,642 |
| Largest Philippines Islands | 0 | - | 4.60 | 19,662 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.61 | 15,730 |
| South Korea Country Quiz | 0 | - | 4.73 | 71,312 |
| Bhutan... or Nepal? | 0 | - | 4.58 | 15,527 |
| Countries of Africa | 0 | - | 5.00 | 2,145,591 |
| African East Coast | 0 | - | 4.97 | 83,444 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,265 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,743 |
| Australia Map Quiz | 0 | - | 4.95 | 317,583 |
| The Americas Geography by Letter - C | 0 | - | 4.28 | 54,565 |
| The Americas Geography by Letter - A | 0 | - | 4.28 | 41,700 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,417 |
| The Americas Geography by Letter - P | 0 | - | 4.36 | 36,150 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 36,191 |
| U.S. Federal Holidays | 0 | - | 4.29 | 95,428 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,498 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.18 | 697,520 |
| American Legal Vocabulary | 0 | - | 4.43 | 32,002 |
| Canada A-Z | 0 | - | 4.66 | 30,428 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,407 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,433 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,697 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,221 |
| European Geography By Letter - E | 0 | - | 4.19 | 104,884 |
| European Geography By Letter - F | 0 | - | 4.15 | 84,917 |
| European Geography By Letter - H | 0 | - | 4.29 | 88,255 |
| European Geography By Letter - G | 0 | - | 4.24 | 94,732 |
| European Geography By Letter - I | 0 | - | 4.09 | 88,453 |
| European Geography By Letter - K | 0 | - | 4.16 | 64,224 |
| European Geography By Letter - O | 0 | - | 4.27 | 57,500 |
| European Geography By Letter - R | 0 | - | 4.39 | 87,218 |
| European Geography by Letter - W | 0 | - | 4.21 | 78,037 |
| European Geography By Letter - T | 0 | - | 4.39 | 70,648 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,858 |
| European Geography By Letter - S #2 | 0 | - | 4.16 | 46,509 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,106 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,938 |
| The Only European Country ... | 0 | - | 4.94 | 176,304 |
| Name a Major European City A-Z | 0 | - | 4.33 | 42,540 |
| Famous Dutch and Belgian People | 0 | - | 4.50 | 16,731 |
| Famous Germans | 0 | - | 4.39 | 35,103 |
| Famous Italians | 0 | - | 4.40 | 65,653 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 224,573 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 216,250 |
| Countries with NO Military | 0 | - | 4.96 | 48,817 |
| Top Arms Exporting Countries | 0 | - | 4.95 | 75,850 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 121,526 |
| Monarchies of the World | 0 | - | 4.93 | 152,242 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,142 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 80,805 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 65,710 |
| Disney Animated Characters | 0 | - | 4.89 | 572,902 |
| All Disney Animated Movies | 0 | - | 4.82 | 382,729 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,122 |
| Fast Math - Addition | 0 | - | 4.82 | 475,965 |
| Fast Math - Double That Number! | 0 | - | 4.81 | 544,929 |
| NATO Countries Quiz | 0 | - | 4.98 | 223,962 |
| EU Countries Quiz | 0 | - | 4.99 | 226,389 |
| Top Five Countries by Religion | 0 | - | 4.91 | 140,329 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 344,351 |
| Books of the Protestant Bible Quiz | 0 | - | 4.87 | 178,737 |
| Astronomy Quiz | 0 | - | 4.87 | 63,874 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,370 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 90,655 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 74,555 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 108,909 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,293 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,732 |
| Famous Nordic People | 0 | - | 4.40 | 10,657 |
| Famous Spaniards Quiz | 0 | - | 4.19 | 10,913 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,740 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,860 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,461 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,058 |
| Counties of England Map Quiz | 0 | - | 4.97 | 285,499 |
| Counties of England | 0 | - | 4.96 | 684,404 |
| The British Royal Family - Modern Times | 0 | - | 4.11 | 20,570 |
| London A-Z | 0 | - | 4.19 | 38,350 |
| Champions League Winners | 0 | - | 4.91 | 840,944 |
| Flags of Asia Quiz | 0 | - | 4.99 | 519,730 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,714 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,968 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,177 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,962 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,243 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,525 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,127 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,862 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,757 |
