| Japanese Prefectures | 0 | - | 4.98 | 135,876 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,194 |
| Provinces of China | 0 | - | 4.97 | 202,529 |
| Japanese Companies | 0 | - | 4.28 | 34,161 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,297 |
| Japan Country Quiz | 0 | - | 4.93 | 141,988 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,236 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,876 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,140 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,085 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,677 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,583 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,373 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,970 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,531 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,272 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,729 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,204 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,857 |
| Middle East A-Z | 0 | - | 4.47 | 45,930 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,288 |
| States of India | 0 | - | 4.94 | 191,891 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,921 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,645 |
| A Quiz About Islam | 0 | - | 4.31 | 48,345 |
| Provinces of Turkey | 0 | - | 4.95 | 203,127 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,679 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,393 |
| Famous Chinese People | 0 | - | 4.09 | 11,842 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,814 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,507 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,560 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,394 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,995 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,815 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,102 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,644 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,610 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,123 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,603 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,626 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,438 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,700 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,264 |
| Chinese Inventions | 0 | - | 4.30 | 33,760 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,353 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,294 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,517 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,360 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,938 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,545 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,335 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,560 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,558 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,287 |
| Japanese Loanwords | 0 | - | 4.47 | 84,496 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,161 |
| Africa A-Z | 0 | - | 4.57 | 46,515 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,004 |
| Asian Physical Geography | 0 | - | 4.61 | 35,458 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,018 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,499 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,571 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,751 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,622 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,131 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,495 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,982 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,717 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,152 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,130 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,014 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,468 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,374 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,050 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,826 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,458 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,640 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,213 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,818 |
| Famous Germans | 0 | - | 4.50 | 54,868 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,955 |
| Asian Islands | 0 | - | 4.49 | 20,804 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,427 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,453 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,205 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,999 |
| Turkey A-Z | 0 | - | 4.04 | 11,801 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,149 |
| Dynasties of China | 0 | - | 4.64 | 27,756 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,089 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,311,162 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,422 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,395 |
| History of India | 0 | - | 4.61 | 21,362 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,557 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,988 |
| Australian Capitals | 0 | - | 4.92 | 62,669 |
| Canada A-Z | 0 | - | 4.73 | 32,732 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,882 |
| Official European Union Languages | 0 | - | 4.97 | 237,767 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,389 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,746 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,464 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,465 |
| Asia Map Quiz | 0 | - | 4.99 | 911,643 |
| History of Iran | 0 | - | 4.66 | 16,314 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,864 |
| History of China | 0 | - | 4.37 | 56,936 |
| Sushi Translation | 0 | - | 4.08 | 13,922 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,515 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,262 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,715 |
| Countries of Africa | 0 | - | 5.00 | 2,523,304 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,346 |
| African East Coast | 0 | - | 4.96 | 95,592 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,418 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,251 |
| Australia Map Quiz | 0 | - | 4.94 | 343,408 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,999 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,485 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,383 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,461 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,408 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,249 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,500 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,082 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,393 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,456 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,875 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,127 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,747 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,693 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,378 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,098 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,442 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,777 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,668 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,420 |
| European Geography A-Z | 0 | - | 4.29 | 49,128 |
| The Only European Country ... | 0 | - | 4.91 | 215,346 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,437 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,342 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,594 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,005 |
| France A-Z | 0 | - | 4.16 | 38,121 |
| Switzerland A-Z | 0 | - | 4.45 | 25,588 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,688 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,480 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,632 |
| Word Chain - Asia | 0 | - | 4.34 | 29,280 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,287 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,547 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,521 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,520 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,082 |
| History of Egypt | 0 | - | 4.58 | 23,984 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,835 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,686 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,485 |
| China Country Quiz | 0 | - | 4.37 | 121,533 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,627 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,614 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,718 |
| Countries with NO Military | 0 | - | 4.97 | 61,708 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 89,753 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,572 |
| Monarchies of the World | 0 | - | 4.94 | 167,542 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,148 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,375 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,901 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,878 |
| Disney Animated Characters | 0 | - | 4.88 | 600,452 |
| People on Money by Country | 0 | - | 4.83 | 60,183 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,243 |
| Fast Math - Addition | 0 | - | 4.87 | 521,560 |
| NATO Countries | 0 | - | 4.98 | 278,383 |
| EU Countries Quiz | 0 | - | 4.99 | 271,952 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,208 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,049 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,877 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,188 |
| Astronomy Quiz | 0 | - | 4.90 | 82,187 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,422 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,086 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,627 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,710 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,155 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,047 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,353 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,605 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,226 |
| The Life of Gandhi | 0 | - | 4.37 | 13,033 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,709 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,396 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,214 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,327 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,960 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,758 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,888 |
