| Japanese Prefectures | 0 | - | 4.98 | 134,962 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,080 |
| Provinces of China | 0 | - | 4.97 | 200,714 |
| Japanese Companies | 0 | - | 4.28 | 34,104 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,309 |
| Japan Country Quiz | 0 | - | 4.92 | 141,473 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,650 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,800 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,935 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,799 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,992 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,261 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,287 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,879 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,436 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,201 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,607 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,115 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,760 |
| Middle East A-Z | 0 | - | 4.47 | 45,835 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,202 |
| States of India | 0 | - | 4.94 | 190,715 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,474 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,460 |
| A Quiz About Islam | 0 | - | 4.31 | 48,241 |
| Provinces of Turkey | 0 | - | 4.95 | 201,897 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,503 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,047 |
| Famous Chinese People | 0 | - | 4.09 | 11,817 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,644 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,362 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,304 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,040 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,941 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,737 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,027 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,550 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,537 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,046 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,530 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,497 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,349 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,179 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,876 |
| Chinese Inventions | 0 | - | 4.30 | 33,736 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,318 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,223 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,125 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,473 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,228 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,896 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,293 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,275 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,349 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,484 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,013 |
| Japanese Loanwords | 0 | - | 4.47 | 84,389 |
| Africa A-Z | 0 | - | 4.57 | 46,407 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,711 |
| Asian Physical Geography | 0 | - | 4.61 | 35,388 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,950 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,445 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,354 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,638 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,553 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,958 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,722 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,810 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,495 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,979 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,940 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,793 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,300 |
| European Geography By Letter - M | 0 | - | 4.61 | 129,050 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,838 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,691 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,071 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,395 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,676 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,656 |
| Famous Germans | 0 | - | 4.50 | 54,686 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,642 |
| Asian Islands | 0 | - | 4.49 | 20,775 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,346 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,359 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,172 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,930 |
| Turkey A-Z | 0 | - | 4.04 | 11,744 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,457 |
| Dynasties of China | 0 | - | 4.64 | 27,649 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,993 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,306,545 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,317 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,294 |
| History of India | 0 | - | 4.61 | 21,305 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,095 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,274 |
| Australian Capitals | 0 | - | 4.92 | 62,608 |
| Canada A-Z | 0 | - | 4.73 | 32,675 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,681 |
| Official European Union Languages | 0 | - | 4.97 | 237,156 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,021 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,617 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,300 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,959 |
| Asia Map Quiz | 0 | - | 4.99 | 908,121 |
| History of Iran | 0 | - | 4.65 | 16,283 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,723 |
| History of China | 0 | - | 4.37 | 56,758 |
| Sushi Translation | 0 | - | 4.08 | 13,907 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,975 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,013 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,669 |
| Countries of Africa | 0 | - | 5.00 | 2,511,878 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,933 |
| African East Coast | 0 | - | 4.96 | 95,178 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,050 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,942 |
| Australia Map Quiz | 0 | - | 4.94 | 342,741 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,828 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,339 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,127 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,881 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,704 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,418 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,332 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,298 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,616 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,289 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,726 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,961 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,348 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,554 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,229 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,974 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,340 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,589 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,554 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,792 |
| European Geography A-Z | 0 | - | 4.28 | 49,038 |
| The Only European Country ... | 0 | - | 4.91 | 214,226 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,800 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,198 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,562 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 17,971 |
| France A-Z | 0 | - | 4.16 | 38,084 |
| Switzerland A-Z | 0 | - | 4.45 | 25,531 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,604 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,441 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,551 |
| Word Chain - Asia | 0 | - | 4.34 | 29,235 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,637 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,890 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,500 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,466 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,045 |
| History of Egypt | 0 | - | 4.58 | 23,946 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,760 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,622 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,401 |
| China Country Quiz | 0 | - | 4.38 | 115,774 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,604 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,378 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,926 |
| Countries with NO Military | 0 | - | 4.97 | 61,270 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,166 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,958 |
| Monarchies of the World | 0 | - | 4.94 | 166,874 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,827 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,074 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,576 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,721 |
| Disney Animated Characters | 0 | - | 4.88 | 599,540 |
| People on Money by Country | 0 | - | 4.83 | 60,036 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,984 |
| Fast Math - Addition | 0 | - | 4.87 | 520,249 |
| NATO Countries | 0 | - | 4.98 | 276,552 |
| EU Countries Quiz | 0 | - | 4.99 | 270,462 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,290 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,709 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,658 |
| Majority Muslim Countries | 0 | - | 4.98 | 369,399 |
| Astronomy Quiz | 0 | - | 4.90 | 81,861 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,237 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,836 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,905 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,827 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,804 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,861 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,290 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,475 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,111 |
| The Life of Gandhi | 0 | - | 4.37 | 13,021 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,499 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,374 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,034 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,800 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,670 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,408 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,600 |
