| Asian Geography By Letter - B | 0 | - | 4.85 | 66,013 |
| Japanese Prefectures | 0 | - | 4.98 | 134,684 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,159 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,941 |
| Japanese Companies | 0 | - | 4.28 | 34,087 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,342 |
| Japanese Loanwords | 0 | - | 4.47 | 84,364 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,883 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,839 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,405 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,175 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,578 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,089 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,722 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,828 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,733 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,195 |
| Middle East A-Z | 0 | - | 4.47 | 45,799 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,255 |
| States of India | 0 | - | 4.94 | 190,358 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,385 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,354 |
| A Quiz About Islam | 0 | - | 4.31 | 48,218 |
| Provinces of Turkey | 0 | - | 4.95 | 201,292 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,459 |
| Provinces of China | 0 | - | 4.97 | 200,257 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,718 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,809 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,930 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,714 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,003 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,531 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,512 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,025 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,506 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,464 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,320 |
| Countries that Border China | 0 | - | 4.96 | 261,883 |
| Japan Country Quiz | 0 | - | 4.92 | 141,324 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,784 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,965 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,721 |
| Sushi Translation | 0 | - | 4.08 | 13,903 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,835 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,454 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,184 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,882 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,222 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,162 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,285 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,463 |
| Countries that Beat China | 0 | - | 4.86 | 114,750 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,757 |
| Africa A-Z | 0 | - | 4.57 | 46,384 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,489 |
| Asian Physical Geography | 0 | - | 4.61 | 35,376 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,935 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,431 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,309 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,604 |
| Famous Chinese People | 0 | - | 4.09 | 11,804 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,536 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,931 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,607 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,761 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,425 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,929 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,875 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,737 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,243 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,943 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,694 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,650 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,034 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,330 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,653 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,614 |
| Famous Germans | 0 | - | 4.50 | 54,640 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,562 |
| Asian Islands | 0 | - | 4.49 | 20,768 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,338 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,911 |
| Turkey A-Z | 0 | - | 4.04 | 11,727 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,325 |
| Dynasties of China | 0 | - | 4.63 | 27,625 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,180 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,960 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,372 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,309 |
| History of India | 0 | - | 4.61 | 21,291 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,865 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,581 |
| Australian Capitals | 0 | - | 4.92 | 62,595 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,551 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,089 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,111 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,448 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,349 |
| Canada A-Z | 0 | - | 4.73 | 32,654 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,601 |
| Official European Union Languages | 0 | - | 4.97 | 236,915 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,727 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,239 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,681 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,919 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,298 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,507 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,184 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,940 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,305 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,524 |
| European Geography A-Z | 0 | - | 4.28 | 49,010 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,347 |
| History of The Netherlands | 0 | - | 4.46 | 17,320 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,243 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,153 |
| Asia Map Quiz | 0 | - | 4.99 | 907,412 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,524 |
| History of Iran | 0 | - | 4.65 | 16,275 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,028 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,727 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,613 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,382 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,686 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,978 |
| Chinese Inventions | 0 | - | 4.30 | 33,726 |
| History of China | 0 | - | 4.37 | 56,707 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,309 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,201 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,490 |
| China Multiple Choice | 0 | - | 4.50 | 37,151 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,562 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,852 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,436 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,076 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,655 |
| Countries of Africa | 0 | - | 5.00 | 2,509,069 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,447 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,705 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,852 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,676 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,608 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,317 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,521 |
| African East Coast | 0 | - | 4.96 | 95,083 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,184 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,975 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,516 |
| African Island Countries | 0 | - | 4.96 | 100,827 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,729 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,825 |
| Australian States and Territories | 0 | - | 4.96 | 140,937 |
| Famous Australians by Description | 0 | - | 4.23 | 27,630 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,027 |
| Australia Map Quiz | 0 | - | 4.94 | 342,571 |
| Australia True or False | 0 | - | 4.87 | 56,520 |
| Flags of North and South America | 0 | - | 4.99 | 367,611 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,195 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,359 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,336 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,329 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 49,023 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,408 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,617 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,373 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,617 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,360 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,278 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,495 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,232 |
| North America Map Quiz | 0 | - | 4.98 | 244,600 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,384 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,796 |
| People on Money - United States | 0 | - | 4.31 | 63,209 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,075 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,182 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,645 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,223 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,231 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,511 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,248 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,089 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,466 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,403 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,204 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,556 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,649 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,738 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,332 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,438 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,499 |
| The Only European Country ... | 0 | - | 4.91 | 213,963 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,918 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,037 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,626 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,143 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,549 |
