| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,037 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,542 |
| Provinces of China | 0 | - | 4.97 | 200,616 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,284 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,480 |
| Countries that Beat China | 0 | - | 4.86 | 114,838 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,859 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,471 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,782 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,975 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,242 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,275 |
| Geography of China | 0 | - | 4.21 | 13,886 |
| Dynasties of China | 0 | - | 4.64 | 27,646 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,192 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,989 |
| NFL Football Last Names | 0 | - | 4.43 | 170,611 |
| States of India | 0 | - | 4.94 | 190,613 |
| U.S. State Nicknames Quiz | 0 | - | 4.47 | 50,307 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,091 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,069 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,468 |
| Provinces of Turkey | 0 | - | 4.95 | 201,813 |
| History of China | 0 | - | 4.37 | 56,748 |
| Japanese Prefectures | 0 | - | 4.98 | 134,856 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,020 |
| Name a Valid African Country | 0 | - | 4.98 | 153,069 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,221 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,389 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,830 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,669 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,153 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,339 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,161 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,858 |
| Chinese Inventions | 0 | - | 4.30 | 33,733 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,316 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,218 |
| Japan Country Quiz | 0 | - | 4.92 | 141,444 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,885 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,755 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,840 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,181 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,714 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,509 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,929 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,084 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,993 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,546 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,497 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,950 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,485 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,521 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,215 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,284 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,233 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,332 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,272 |
| Countries that Border China | 0 | - | 4.96 | 261,962 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,007 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,753 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,585 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,994 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,537 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,817 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,951 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,427 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,953 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,665 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,828 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,373 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,576 |
| Asian Physical Geography | 0 | - | 4.61 | 35,386 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,946 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,444 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,348 |
| Famous Chinese People | 0 | - | 4.09 | 11,813 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,550 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,949 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,701 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,985 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,752 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,685 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,851 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,065 |
| Asian Islands | 0 | - | 4.49 | 20,775 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,866 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,431 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,192 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,600 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,110 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,344 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,354 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,171 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,926 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,755 |
| Middle East A-Z | 0 | - | 4.47 | 45,826 |
| Geography of Egypt | 0 | - | 4.60 | 21,427 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,423 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,306 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,286 |
| History of India | 0 | - | 4.61 | 21,301 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,812 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,122 |
| Australian Capitals | 0 | - | 4.92 | 62,601 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,660 |
| Official European Union Languages | 0 | - | 4.97 | 237,111 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,946 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,556 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,982 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,895 |
| Asia Map Quiz | 0 | - | 4.99 | 907,960 |
| A Quiz About Islam | 0 | - | 4.31 | 48,235 |
| History of Iran | 0 | - | 4.65 | 16,282 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,492 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,707 |
| Sushi Translation | 0 | - | 4.08 | 13,906 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,611 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,477 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,499 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,999 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,351 |
| Countries that Beat India | 0 | - | 4.41 | 62,621 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,664 |
| Countries of Africa | 0 | - | 5.00 | 2,511,142 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,912 |
| African East Coast | 0 | - | 4.96 | 95,162 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,033 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,916 |
| Australia Map Quiz | 0 | - | 4.94 | 342,700 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,620 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,900 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,368 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,319 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,252 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,568 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,578 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,752 |
| The Only European Country ... | 0 | - | 4.91 | 214,153 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,763 |
| Countries that Beat France | 0 | - | 4.49 | 75,234 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,629 |
| Italian Foods | 0 | - | 4.31 | 72,262 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,181 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,048 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,594 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,332 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,184 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,708 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,939 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,731 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,019 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,545 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,530 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,040 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,440 |
| Word Chain - Asia | 0 | - | 4.34 | 29,230 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,603 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,523 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,484 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,771 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,498 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,463 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,041 |
| History of Egypt | 0 | - | 4.58 | 23,946 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,126 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,752 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,620 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,397 |
| China Country Quiz | 0 | - | 4.38 | 115,754 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,601 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,506 |
| China Multiple Choice | 0 | - | 4.50 | 37,162 |
| Japanese Companies | 0 | - | 4.28 | 34,097 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,795 |
| Japanese Loanwords | 0 | - | 4.47 | 84,383 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,134 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.23 | 148,550 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,230 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,402 |
| NBA Players by Last Name | 0 | - | 4.30 | 83,984 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,462 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,101 |
| The Life of Gandhi | 0 | - | 4.37 | 13,021 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,479 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,260 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,027 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,769 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,655 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,385 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,579 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,294 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,297 |
| The Only African Country ... | 0 | - | 4.98 | 128,429 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,813 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,664 |
| African Island Countries | 0 | - | 4.96 | 100,885 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,865 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,165 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,380 |
