| Asian Geography By Letter - B | 0 | - | 4.83 | 62,426 |
| Japanese Prefectures | 0 | - | 4.98 | 110,748 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,659 |
| Countries Closest to Japan | 0 | - | 4.93 | 128,741 |
| Japanese Companies | 0 | - | 4.25 | 32,272 |
| Japanese Loanwords | 0 | - | 4.50 | 80,112 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,062 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,388 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,845 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,698 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,358 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,102 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,257 |
| Middle East A-Z | 0 | - | 4.46 | 43,485 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,482 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,839 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,378 |
| A Quiz About Islam | 0 | - | 4.28 | 45,495 |
| Provinces of Turkey | 0 | - | 4.95 | 180,930 |
| Provinces of China | 0 | - | 4.98 | 161,537 |
| States of India | 0 | - | 4.92 | 159,982 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,317 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,286 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,342 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,804 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,514 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,882 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,460 |
| Countries that Border China | 0 | - | 4.96 | 235,835 |
| Japan Country Quiz | 0 | - | 4.92 | 121,536 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,502 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 70,521 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 54,243 |
| Sushi Translation | 0 | - | 4.12 | 13,291 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 68,202 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 47,033 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,333 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,155 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 252,087 |
| Countries That Don't Recognize Israel | 0 | - | 4.65 | 30,228 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,227 |
| Countries that Beat China | 0 | - | 4.83 | 101,972 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,654 |
| Closest Countries to North Korea | 0 | - | 4.92 | 105,993 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,903 |
| Asian Physical Geography | 0 | - | 4.59 | 33,860 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,791 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,820 |
| Countries Closest to Yemen | 0 | - | 4.95 | 3,202 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,475 |
| Famous Chinese People | 0 | - | 4.06 | 11,105 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,294 |
| Africa A-Z | 0 | - | 4.55 | 44,078 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 492,113 |
| Asian Islands | 0 | - | 4.45 | 20,012 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,320 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,896 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,109 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,209 |
| Turkey A-Z | 0 | - | 4.19 | 10,602 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,880 |
| Dynasties of China | 0 | - | 4.64 | 24,840 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,613 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,486 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,431 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 49,175 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,764 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 33,961 |
| European Geography By Letter - A | 0 | - | 4.63 | 125,805 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,846 |
| European Geography By Letter - C | 0 | - | 4.45 | 106,171 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,624 |
| European Geography By Letter - L | 0 | - | 4.51 | 106,292 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,560 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,672 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,409 |
| European Geography By Letter - V | 0 | - | 4.45 | 87,435 |
| Europe Map Quiz | 0 | - | 5.00 | 4,354,142 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 94,733 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,190,420 |
| Famous Nordic People | 0 | - | 4.41 | 10,737 |
| United Kingdom A-Z | 0 | - | 4.53 | 81,729 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,246 |
| Asia Map Quiz | 0 | - | 4.99 | 801,084 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,927 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,189 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,825 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,882 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 17,031 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,348 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,112 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,496 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,813 |
| Chinese Inventions | 0 | - | 4.26 | 32,731 |
| History of China | 0 | - | 4.38 | 51,344 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,595 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,382 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 52,970 |
| China Multiple Choice | 0 | - | 4.48 | 35,585 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,091 |
| Countries Closest to Taiwan | 0 | - | 4.79 | 75,591 |
| History of India | 0 | - | 4.52 | 19,540 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,950 |
| Oceania Map Quiz | 0 | - | 4.98 | 577,145 |
| Australian Capitals | 0 | - | 4.92 | 61,124 |
| The Americas Geography by Letter - C | 0 | - | 4.26 | 54,927 |
| The Americas Geography by Letter - A | 0 | - | 4.29 | 42,023 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,728 |
| The Americas Geography by Letter - P | 0 | - | 4.35 | 36,489 |
| The Americas Geography by Letter - M | 0 | - | 4.37 | 36,483 |
| U.S. Federal Holidays | 0 | - | 4.29 | 96,389 |
| United States Map Quiz | 0 | - | 4.98 | 3,934,730 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 707,252 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,981 |
| Official European Union Languages | 0 | - | 4.98 | 204,050 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,116 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,691 |
| European Geography By Letter - F | 0 | - | 4.16 | 86,176 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,796 |
| European Geography By Letter - G | 0 | - | 4.25 | 95,995 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,775 |
| European Geography By Letter - K | 0 | - | 4.14 | 65,243 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,413 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,324 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,838 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,595 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,407 |
| European Geography A-Z | 0 | - | 4.37 | 45,960 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,835 |
| Famous Germans | 0 | - | 4.39 | 35,361 |
| Famous Italians | 0 | - | 4.40 | 67,419 |
| Most Common English Verbs - Extreme | 0 | - | 4.95 | 139,945 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,286 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,380 |
| Counties of England | 0 | - | 4.97 | 704,884 |
| London A-Z | 0 | - | 4.19 | 38,835 |
| Flags of Asia Quiz | 0 | - | 4.99 | 535,188 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,694 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,677 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,232 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,227 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,415 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,853 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 95,288 |
| Word Chain - Asia | 0 | - | 4.32 | 28,037 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,878 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,952 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.17 | 14,616 |
| Countries of the Middle East | 0 | - | 4.96 | 177,004 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,154 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,764 |
| History of Egypt | 0 | - | 4.56 | 22,465 |
| China by Picture | 0 | - | 4.50 | 55,905 |
| Countries that Beat Japan | 0 | - | 4.44 | 61,846 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,043 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,685 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,478 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,984 |
| Countries of Africa | 0 | - | 5.00 | 2,217,285 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,661 |
| Flags of Africa Quiz | 0 | - | 4.99 | 396,605 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,139 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 200,986 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,648 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,525 |
| African East Coast | 0 | - | 4.97 | 85,851 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,694 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,293 |
| Top African Languages on a Map | 0 | - | 4.93 | 56,076 |
| African Island Countries | 0 | - | 4.96 | 91,117 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,203 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,682 |
| Australian States and Territories | 0 | - | 4.96 | 130,694 |
| Famous Australians | 0 | - | 4.22 | 19,411 |
| Australian Immigration by Country | 0 | - | 4.81 | 72,833 |
| Australia Map Quiz | 0 | - | 4.94 | 323,198 |
| Australia True or False | 0 | - | 4.90 | 52,268 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,907 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,226 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,785 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,145 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,255 |
| Countries of North America Quiz | 0 | - | 5.00 | 897,955 |
| North America Map Quiz | 0 | - | 4.98 | 204,184 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,235 |
| American Legal Vocabulary | 0 | - | 4.40 | 32,394 |
| People on Money - United States | 0 | - | 4.31 | 61,993 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,363 |
| Canada A-Z | 0 | - | 4.70 | 30,888 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,288 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,066 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,041 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,390 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,052 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,299 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,173 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,765 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,393 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,339 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,471 |
