| Asian Geography By Letter - B | 0 | - | 4.85 | 66,157 |
| Japanese Prefectures | 0 | - | 4.98 | 135,461 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,023 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,163 |
| Japanese Companies | 0 | - | 4.28 | 34,134 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,065 |
| Japanese Loanwords | 0 | - | 4.47 | 84,458 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,054 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,929 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,497 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,240 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,683 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,167 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,947 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,431 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,805 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,418 |
| Middle East A-Z | 0 | - | 4.47 | 45,890 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,334 |
| States of India | 0 | - | 4.94 | 191,401 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,722 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,584 |
| A Quiz About Islam | 0 | - | 4.31 | 48,296 |
| Provinces of Turkey | 0 | - | 4.95 | 202,649 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,597 |
| Provinces of China | 0 | - | 4.97 | 201,696 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,906 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,982 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,971 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,781 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,071 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,600 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,585 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,082 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,568 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,570 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,402 |
| Countries that Border China | 0 | - | 4.96 | 262,366 |
| Japan Country Quiz | 0 | - | 4.92 | 141,786 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,851 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,133 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,870 |
| Sushi Translation | 0 | - | 4.08 | 13,918 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,030 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,495 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,301 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,918 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,435 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,964 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,468 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,521 |
| Countries that Beat China | 0 | - | 4.86 | 115,098 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,907 |
| Africa A-Z | 0 | - | 4.57 | 46,473 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,395 |
| Asian Physical Geography | 0 | - | 4.61 | 35,424 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,986 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,474 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,476 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,705 |
| Famous Chinese People | 0 | - | 4.09 | 11,830 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,601 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 57,309 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,226 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,916 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,642 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,098 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,077 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,951 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,419 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,257 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,007 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,785 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,416 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,563 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,711 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,776 |
| Famous Germans | 0 | - | 4.50 | 54,800 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,809 |
| Asian Islands | 0 | - | 4.49 | 20,792 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,389 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,409 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,186 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,961 |
| Turkey A-Z | 0 | - | 4.04 | 11,774 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,691 |
| Dynasties of China | 0 | - | 4.64 | 27,714 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,258 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,042 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,133 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,441 |
| History of India | 0 | - | 4.61 | 21,331 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,467 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,857 |
| Australian Capitals | 0 | - | 4.92 | 62,644 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,946 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,430 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,181 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,067 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 744,815 |
| Canada A-Z | 0 | - | 4.73 | 32,708 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,802 |
| Official European Union Languages | 0 | - | 4.97 | 237,511 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,228 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,401 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,832 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,070 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,696 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,656 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,340 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,059 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,414 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,635 |
| European Geography A-Z | 0 | - | 4.28 | 49,091 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,262 |
| History of The Netherlands | 0 | - | 4.46 | 17,352 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,390 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,408 |
| Asia Map Quiz | 0 | - | 4.99 | 910,054 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,585 |
| History of Iran | 0 | - | 4.66 | 16,298 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,066 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,806 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,660 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,442 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,799 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,324 |
| Chinese Inventions | 0 | - | 4.30 | 33,747 |
| History of China | 0 | - | 4.37 | 56,868 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,346 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,261 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,550 |
| China Multiple Choice | 0 | - | 4.50 | 37,206 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,743 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,283 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,565 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,181 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,698 |
| Countries of Africa | 0 | - | 5.00 | 2,518,101 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,588 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,057 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,170 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,092 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,831 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,602 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,768 |
| African East Coast | 0 | - | 4.96 | 95,427 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,626 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,288 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,086 |
| African Island Countries | 0 | - | 4.96 | 101,080 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,288 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,115 |
| Australian States and Territories | 0 | - | 4.96 | 141,260 |
| Famous Australians by Description | 0 | - | 4.23 | 27,757 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,109 |
| Australia Map Quiz | 0 | - | 4.94 | 343,096 |
| Australia True or False | 0 | - | 4.87 | 56,637 |
| Flags of North and South America | 0 | - | 4.99 | 369,587 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,352 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,455 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,712 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,674 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,670 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,339 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,784 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,931 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,776 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,913 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,698 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,722 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,819 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,164 |
| North America Map Quiz | 0 | - | 4.98 | 246,126 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,506 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,833 |
| People on Money - United States | 0 | - | 4.31 | 63,252 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,483 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,481 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,833 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,885 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,422 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,637 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,302 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,733 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,056 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,044 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,709 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,714 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,165 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,049 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,630 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,169 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,704 |
| The Only European Country ... | 0 | - | 4.91 | 214,874 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,053 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,180 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,158 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,278 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,163 |
