| Asian Geography By Letter - B | 0 | - | 4.85 | 66,036 |
| Japanese Prefectures | 0 | - | 4.98 | 134,757 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,228 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,975 |
| Japanese Companies | 0 | - | 4.28 | 34,093 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,437 |
| Japanese Loanwords | 0 | - | 4.47 | 84,373 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,908 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,850 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,414 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,181 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,586 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,095 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,749 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,895 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,739 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,217 |
| Middle East A-Z | 0 | - | 4.47 | 45,816 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,263 |
| States of India | 0 | - | 4.94 | 190,486 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,416 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,392 |
| A Quiz About Islam | 0 | - | 4.31 | 48,222 |
| Provinces of Turkey | 0 | - | 4.95 | 201,528 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,476 |
| Provinces of China | 0 | - | 4.97 | 200,387 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,746 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,826 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,933 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,721 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,007 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,539 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,523 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,031 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,515 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,473 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,323 |
| Countries that Border China | 0 | - | 4.96 | 261,913 |
| Japan Country Quiz | 0 | - | 4.92 | 141,387 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,789 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,989 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,740 |
| Sushi Translation | 0 | - | 4.08 | 13,905 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,861 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,458 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,200 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,888 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,255 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,198 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,302 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,467 |
| Countries that Beat China | 0 | - | 4.86 | 114,793 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,771 |
| Africa A-Z | 0 | - | 4.57 | 46,391 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,566 |
| Asian Physical Geography | 0 | - | 4.61 | 35,376 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,939 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,438 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,324 |
| Asian Geography By Letter - R | 0 | - | 4.34 | 27,609 |
| Famous Chinese People | 0 | - | 4.09 | 11,805 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,543 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,936 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,652 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,780 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,449 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,948 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,898 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,754 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,266 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,977 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,712 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,665 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,050 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,356 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,615 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,631 |
| Famous Germans | 0 | - | 4.50 | 54,654 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,593 |
| Asian Islands | 0 | - | 4.49 | 20,772 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,335 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,346 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,164 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,919 |
| Turkey A-Z | 0 | - | 4.04 | 11,733 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,363 |
| Dynasties of China | 0 | - | 4.64 | 27,630 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,183 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,976 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,305,757 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,330 |
| History of India | 0 | - | 4.61 | 21,296 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,359 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,839 |
| Australian Capitals | 0 | - | 4.92 | 62,597 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,657 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,179 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,119 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,040 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,489 |
| Canada A-Z | 0 | - | 4.73 | 32,659 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,628 |
| Official European Union Languages | 0 | - | 4.97 | 237,041 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,761 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,263 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,699 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,934 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,318 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,524 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,196 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,950 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,321 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,537 |
| European Geography A-Z | 0 | - | 4.28 | 49,021 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,480 |
| History of The Netherlands | 0 | - | 4.46 | 17,324 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,262 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,552 |
| Asia Map Quiz | 0 | - | 4.99 | 907,661 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,532 |
| History of Iran | 0 | - | 4.65 | 16,278 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,036 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,737 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,615 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,386 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,694 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,010 |
| Chinese Inventions | 0 | - | 4.30 | 33,728 |
| History of China | 0 | - | 4.37 | 56,720 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,310 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,207 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,496 |
| China Multiple Choice | 0 | - | 4.50 | 37,158 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,601 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,893 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,448 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,086 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,659 |
| Countries of Africa | 0 | - | 5.00 | 2,509,963 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,466 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,938 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,877 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,708 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,636 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,353 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,545 |
| African East Coast | 0 | - | 4.96 | 95,123 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,235 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,006 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,567 |
| African Island Countries | 0 | - | 4.96 | 100,851 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,775 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,882 |
| Australian States and Territories | 0 | - | 4.96 | 140,979 |
| Famous Australians by Description | 0 | - | 4.23 | 27,647 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,034 |
| Australia Map Quiz | 0 | - | 4.94 | 342,650 |
| Australia True or False | 0 | - | 4.87 | 56,534 |
| Flags of North and South America | 0 | - | 4.99 | 367,839 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,180 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,215 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,434 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,427 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,410 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 49,103 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,497 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,685 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,467 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,685 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,431 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,330 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,701 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,640 |
| North America Map Quiz | 0 | - | 4.98 | 244,722 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,394 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,797 |
| People on Money - United States | 0 | - | 4.31 | 63,213 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,226 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,293 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,672 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,286 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,246 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,524 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,250 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,160 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,099 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,485 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,567 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,568 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,697 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,771 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,371 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,509 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,526 |
| The Only European Country ... | 0 | - | 4.91 | 214,064 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,014 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,136 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,704 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,166 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,627 |
