| Asian Geography By Letter - B | 0 | - | 4.83 | 62,394 |
| Japanese Prefectures | 0 | - | 4.98 | 110,395 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,461 |
| Countries Closest to Japan | 0 | - | 4.93 | 128,634 |
| Japanese Companies | 0 | - | 4.25 | 32,258 |
| Japanese Loanwords | 0 | - | 4.50 | 80,057 |
| Asian Geography By Letter - A | 0 | - | 4.65 | 68,032 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,369 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,812 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,661 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,306 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,987 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,071 |
| Middle East A-Z | 0 | - | 4.46 | 43,459 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,453 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,762 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,360 |
| A Quiz About Islam | 0 | - | 4.28 | 45,460 |
| Provinces of Turkey | 0 | - | 4.95 | 180,680 |
| Provinces of China | 0 | - | 4.98 | 161,086 |
| States of India | 0 | - | 4.92 | 159,583 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,210 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,262 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,317 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,773 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,476 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,860 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,430 |
| Countries that Border China | 0 | - | 4.96 | 235,676 |
| Japan Country Quiz | 0 | - | 4.92 | 121,383 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,476 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 70,426 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 54,178 |
| Sushi Translation | 0 | - | 4.11 | 13,281 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 68,136 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,964 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,310 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,023 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 251,827 |
| Countries That Don't Recognize Israel | 0 | - | 4.65 | 30,151 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,199 |
| Countries that Beat China | 0 | - | 4.83 | 101,821 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,597 |
| Closest Countries to North Korea | 0 | - | 4.92 | 105,914 |
| Pre-Euro Currencies | 0 | - | 4.42 | 49,877 |
| Asian Physical Geography | 0 | - | 4.59 | 33,848 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,732 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,421 |
| Famous Chinese People | 0 | - | 4.06 | 11,099 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,256 |
| Africa A-Z | 0 | - | 4.55 | 44,036 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 491,570 |
| Asian Islands | 0 | - | 4.45 | 20,001 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,298 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,862 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,088 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,195 |
| Turkey A-Z | 0 | - | 4.19 | 10,588 |
| Provinces of the Philippines | 0 | - | 4.62 | 36,768 |
| Dynasties of China | 0 | - | 4.64 | 24,802 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,581 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,431 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,210 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 49,153 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,750 |
| Major non-NATO U.S. Allies | 0 | - | 4.43 | 33,930 |
| European Geography By Letter - A | 0 | - | 4.63 | 125,725 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,787 |
| European Geography By Letter - C | 0 | - | 4.45 | 106,120 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,571 |
| European Geography By Letter - L | 0 | - | 4.51 | 106,228 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,506 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,620 |
| European Geography By Letter - N | 0 | - | 4.42 | 94,372 |
| European Geography By Letter - V | 0 | - | 4.45 | 87,395 |
| Europe Map Quiz | 0 | - | 5.00 | 4,350,355 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 94,690 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,188,878 |
| Famous Nordic People | 0 | - | 4.41 | 10,732 |
| United Kingdom A-Z | 0 | - | 4.53 | 81,659 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,569 |
| Asia Map Quiz | 0 | - | 4.99 | 800,070 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,909 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,174 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 30,765 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,780 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,872 |
| Emirates of the United Arab Emirates | 0 | - | 4.54 | 17,020 |
| English Words of Arabic Origin | 0 | - | 4.55 | 47,315 |
| Largest Philippines Islands | 0 | - | 4.60 | 20,097 |
| Largest Indonesian Islands | 0 | - | 4.66 | 45,421 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,761 |
| Chinese Inventions | 0 | - | 4.26 | 32,719 |
| History of China | 0 | - | 4.38 | 51,282 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,586 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,359 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 52,939 |
| China Multiple Choice | 0 | - | 4.48 | 35,567 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,040 |
| Countries Closest to Taiwan | 0 | - | 4.79 | 75,547 |
| History of India | 0 | - | 4.52 | 19,518 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,399 |
| Oceania Map Quiz | 0 | - | 4.98 | 576,516 |
| Australian Capitals | 0 | - | 4.92 | 61,105 |
| The Americas Geography by Letter - C | 0 | - | 4.26 | 54,911 |
| The Americas Geography by Letter - A | 0 | - | 4.29 | 42,006 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,707 |
| The Americas Geography by Letter - P | 0 | - | 4.35 | 36,473 |
| The Americas Geography by Letter - M | 0 | - | 4.37 | 36,467 |
| U.S. Federal Holidays | 0 | - | 4.29 | 96,358 |
| United States Map Quiz | 0 | - | 4.98 | 3,932,813 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 706,878 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,813 |
| Official European Union Languages | 0 | - | 4.98 | 203,760 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,954 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,649 |
| European Geography By Letter - F | 0 | - | 4.16 | 86,133 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,753 |
| European Geography By Letter - G | 0 | - | 4.25 | 95,959 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,731 |
| European Geography By Letter - K | 0 | - | 4.14 | 65,194 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,383 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,293 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,802 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,561 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,373 |
| European Geography A-Z | 0 | - | 4.36 | 45,913 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,390 |
| Famous Germans | 0 | - | 4.39 | 35,350 |
| Famous Italians | 0 | - | 4.40 | 67,337 |
| Most Common English Verbs - Extreme | 0 | - | 4.95 | 139,582 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 21,182 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,316 |
| Counties of England | 0 | - | 4.97 | 703,799 |
| London A-Z | 0 | - | 4.19 | 38,809 |
| Flags of Asia Quiz | 0 | - | 4.99 | 534,455 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,624 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,584 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,152 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,131 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,401 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,731 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 95,186 |
| Word Chain - Asia | 0 | - | 4.32 | 28,023 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,754 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,223 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.17 | 14,600 |
| Countries of the Middle East | 0 | - | 4.96 | 176,819 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,137 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,744 |
| History of Egypt | 0 | - | 4.56 | 22,448 |
| China by Picture | 0 | - | 4.50 | 55,830 |
| Countries that Beat Japan | 0 | - | 4.44 | 61,767 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 26,966 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,622 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,448 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 15,963 |
| Countries of Africa | 0 | - | 5.00 | 2,213,876 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,601 |
| Flags of Africa Quiz | 0 | - | 4.99 | 395,949 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,032 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 200,672 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,532 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,416 |
| African East Coast | 0 | - | 4.97 | 85,749 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,569 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,207 |
| Top African Languages on a Map | 0 | - | 4.92 | 55,852 |
| African Island Countries | 0 | - | 4.96 | 91,019 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,016 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,574 |
| Australian States and Territories | 0 | - | 4.96 | 130,561 |
| Famous Australians | 0 | - | 4.22 | 19,406 |
| Australia Map Quiz | 0 | - | 4.94 | 322,910 |
| Australia True or False | 0 | - | 4.90 | 52,216 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,853 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,134 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,739 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,027 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,354 |
| Countries of North America Quiz | 0 | - | 5.00 | 896,688 |
| North America Map Quiz | 0 | - | 4.98 | 203,870 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,168 |
| American Legal Vocabulary | 0 | - | 4.40 | 32,374 |
| People on Money - United States | 0 | - | 4.31 | 61,969 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 590,989 |
| Canada A-Z | 0 | - | 4.70 | 30,867 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,250 |
| Most Spoken Languages in Canada | 0 | - | 4.84 | 47,983 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,942 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,185 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 38,003 |
| Countries That Use the Euro | 0 | - | 4.93 | 65,992 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,065,715 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,536 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,207,566 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,171 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,248 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,122 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,125 |
