| Asian Geography By Letter - B | 0 | - | 4.85 | 66,441 |
| Japanese Prefectures | 0 | - | 4.98 | 136,670 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,923 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,576 |
| Japanese Companies | 0 | - | 4.28 | 34,210 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,513 |
| Japanese Loanwords | 0 | - | 4.47 | 84,601 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,328 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,098 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,658 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,386 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,857 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,330 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,364 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,191 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,991 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,821 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,846 |
| Middle East A-Z | 0 | - | 4.47 | 46,001 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,492 |
| States of India | 0 | - | 4.95 | 193,012 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,344 |
| A Quiz About Islam | 0 | - | 4.31 | 48,418 |
| Provinces of Turkey | 0 | - | 4.95 | 203,903 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,818 |
| Provinces of China | 0 | - | 4.97 | 204,061 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,214 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,264 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,068 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,899 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,184 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,757 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,702 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,204 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,700 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,522 |
| Countries that Border China | 0 | - | 4.96 | 263,026 |
| Japan Country Quiz | 0 | - | 4.93 | 142,374 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,932 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,393 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,114 |
| Sushi Translation | 0 | - | 4.08 | 13,940 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,350 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,588 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,497 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,971 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,795 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,113 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,772 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,637 |
| Countries that Beat China | 0 | - | 4.86 | 115,687 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,194 |
| Africa A-Z | 0 | - | 4.57 | 46,594 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,233 |
| Asian Physical Geography | 0 | - | 4.61 | 35,504 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,080 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,547 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,726 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,898 |
| Famous Chinese People | 0 | - | 4.09 | 11,873 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,666 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 59,133 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,056 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,157 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,757 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,764 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,481 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,196 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,255 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,323 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,334 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,650 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,546 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,872 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,248 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,747 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,447 |
| Famous Germans | 0 | - | 4.50 | 55,257 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,419 |
| Asian Islands | 0 | - | 4.49 | 20,829 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,498 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,536 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,241 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,063 |
| Turkey A-Z | 0 | - | 4.04 | 11,842 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,724 |
| Dynasties of China | 0 | - | 4.64 | 27,894 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,378 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,178 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,315,507 |
| History of India | 0 | - | 4.62 | 21,413 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,628 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,597 |
| Australian Capitals | 0 | - | 4.92 | 62,714 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,373 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,838 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,447 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,445 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,761 |
| Canada A-Z | 0 | - | 4.73 | 32,802 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,073 |
| Official European Union Languages | 0 | - | 4.97 | 238,354 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,753 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,352 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,669 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,841 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,489 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,326 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,976 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,582 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,819 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,073 |
| European Geography A-Z | 0 | - | 4.29 | 49,237 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,916 |
| Famous French People | 0 | - | 4.06 | 35,421 |
| History of The Netherlands | 0 | - | 4.46 | 17,428 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,633 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,705 |
| Asia Map Quiz | 0 | - | 4.99 | 915,874 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,742 |
| History of Iran | 0 | - | 4.66 | 16,351 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,119 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,895 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,742 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,555 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,010 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,579 |
| Chinese Inventions | 0 | - | 4.30 | 33,794 |
| History of China | 0 | - | 4.37 | 57,139 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,386 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,373 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,646 |
| China Multiple Choice | 0 | - | 4.50 | 37,270 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,037 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,661 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,062 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,732 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,304 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,768 |
| Countries of Africa | 0 | - | 5.00 | 2,534,054 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,945 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,472 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,747 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,859 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,515 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,149 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,200 |
| African East Coast | 0 | - | 4.96 | 95,964 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,381 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,792 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,886 |
| African Island Countries | 0 | - | 4.96 | 101,542 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,283 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,599 |
| Australian States and Territories | 0 | - | 4.96 | 141,875 |
| Famous Australians by Description | 0 | - | 4.23 | 27,911 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,272 |
| Australia Map Quiz | 0 | - | 4.95 | 344,212 |
| Australia True or False | 0 | - | 4.87 | 56,822 |
| Flags of North and South America | 0 | - | 4.99 | 372,638 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,572 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,166 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,050 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,054 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,042 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,741 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,679 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,304 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,100 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,276 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,091 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,642 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,833 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,124 |
| North America Map Quiz | 0 | - | 4.98 | 248,217 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,698 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,903 |
| People on Money - United States | 0 | - | 4.31 | 63,337 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,087 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,832 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,102 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,051 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,627 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,848 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,378 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,823 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,431 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,258 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,442 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,948 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,087 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,575 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,116 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,474 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| The Only European Country ... | 0 | - | 4.91 | 216,377 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,261 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,290 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,982 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,483 |
