| Asian Geography By Letter - B | 0 | - | 4.85 | 66,567 |
| Japanese Prefectures | 0 | - | 4.98 | 137,253 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,387 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,724 |
| Japanese Companies | 0 | - | 4.28 | 34,240 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 39,016 |
| Japanese Loanwords | 0 | - | 4.47 | 84,665 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,446 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,179 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,752 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,454 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,955 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,404 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,541 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,547 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,077 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,941 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,017 |
| Middle East A-Z | 0 | - | 4.47 | 46,076 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,557 |
| States of India | 0 | - | 4.95 | 193,706 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,591 |
| A Quiz About Islam | 0 | - | 4.31 | 48,469 |
| Provinces of Turkey | 0 | - | 4.95 | 204,417 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,903 |
| Provinces of China | 0 | - | 4.97 | 204,955 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,333 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,397 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,108 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,953 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,241 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,822 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,765 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,266 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,756 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,596 |
| Countries that Border China | 0 | - | 4.96 | 263,323 |
| Japan Country Quiz | 0 | - | 4.93 | 142,607 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,947 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,502 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,206 |
| Sushi Translation | 0 | - | 4.08 | 13,952 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,475 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,620 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,578 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,998 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,944 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,579 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,893 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,674 |
| Countries that Beat China | 0 | - | 4.85 | 115,983 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,295 |
| Africa A-Z | 0 | - | 4.57 | 46,640 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,014 |
| Asian Physical Geography | 0 | - | 4.61 | 35,544 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,110 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,564 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,816 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,975 |
| Famous Chinese People | 0 | - | 4.09 | 11,883 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,710 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,374 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,396 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,235 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,450 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,814 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,143 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,777 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,639 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,836 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,654 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,955 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,804 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,094 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,548 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,646 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,691 |
| Famous Germans | 0 | - | 4.50 | 55,348 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,557 |
| Asian Islands | 0 | - | 4.49 | 20,850 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,522 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,575 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,264 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,097 |
| Turkey A-Z | 0 | - | 4.04 | 11,860 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,119 |
| Dynasties of China | 0 | - | 4.64 | 27,943 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,436 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,241 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,318,114 |
| History of India | 0 | - | 4.62 | 21,442 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,755 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,072 |
| Australian Capitals | 0 | - | 4.92 | 62,734 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,464 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,900 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,482 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,224 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,490 |
| Canada A-Z | 0 | - | 4.73 | 32,856 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,223 |
| Official European Union Languages | 0 | - | 4.97 | 238,682 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,972 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,877 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,036 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,149 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,830 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,632 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,271 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,817 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,992 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,268 |
| European Geography A-Z | 0 | - | 4.29 | 49,309 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,546 |
| Famous French People | 0 | - | 4.07 | 35,673 |
| History of The Netherlands | 0 | - | 4.46 | 17,449 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,082 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,898 |
| Asia Map Quiz | 0 | - | 4.99 | 917,909 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,803 |
| History of Iran | 0 | - | 4.66 | 16,363 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,930 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,776 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,583 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,080 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,702 |
| Chinese Inventions | 0 | - | 4.30 | 33,811 |
| History of China | 0 | - | 4.37 | 57,247 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,411 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,400 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,671 |
| China Multiple Choice | 0 | - | 4.50 | 37,302 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,153 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,751 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,408 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,819 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,380 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,802 |
| Countries of Africa | 0 | - | 5.00 | 2,540,701 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,021 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,177 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,947 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,151 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,675 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,344 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,342 |
| African East Coast | 0 | - | 4.96 | 96,149 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,663 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,014 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,212 |
| African Island Countries | 0 | - | 4.96 | 101,725 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,585 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,809 |
| Australian States and Territories | 0 | - | 4.96 | 142,111 |
| Famous Australians by Description | 0 | - | 4.23 | 27,966 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,325 |
| Australia Map Quiz | 0 | - | 4.95 | 344,835 |
| Australia True or False | 0 | - | 4.87 | 56,904 |
| Flags of North and South America | 0 | - | 4.99 | 373,665 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,666 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,301 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,120 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,134 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,126 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,821 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,934 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,353 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,178 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,343 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,189 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,931 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,648 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,438 |
| North America Map Quiz | 0 | - | 4.98 | 248,906 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,767 |
| American Legal Vocabulary | 0 | - | 4.40 | 33,935 |
| People on Money - United States | 0 | - | 4.31 | 63,355 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,069 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,934 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,232 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,511 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,695 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,918 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,409 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,265 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,075 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,715 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,620 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,033 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,438 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,772 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,304 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,994 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,256 |
| The Only European Country ... | 0 | - | 4.91 | 216,991 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,840 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,314 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,343 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,570 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,409 |
