| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,904 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,844 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,745 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,375 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,120 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,803 |
| Countries that Beat India | 0 | - | 4.42 | 63,114 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,934 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,075 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,782 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,675 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,847 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,152 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,609 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,436 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,562 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,616 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,295 |
| NFL Football Last Names | 0 | - | 4.43 | 171,777 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,301 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,604 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,279 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,743 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,594 |
| Provinces of Turkey | 0 | - | 4.94 | 204,737 |
| Provinces of China | 0 | - | 4.97 | 205,806 |
| Japanese Prefectures | 0 | - | 4.98 | 137,755 |
| States of India | 0 | - | 4.95 | 194,246 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,403 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,987 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,979 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,367 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,003 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,433 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,704 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,397 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,086 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,262 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,640 |
| Countries that Visit India the Most | 0 | - | 4.74 | 60,983 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,367 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,830 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,628 |
| Name a Valid African Country | 0 | - | 4.98 | 154,402 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,864 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,647 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,539 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,411 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,090 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,869 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,664 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,631 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,047 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,966 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,969 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,120 |
| China's Territorial Disputes | 0 | - | 4.47 | 35,696 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,271 |
| Countries Bordering India | 0 | - | 4.98 | 163,581 |
| Countries Closest to India | 0 | - | 4.97 | 102,962 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,719 |
| Hindu Countries | 0 | - | 4.86 | 50,319 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,824 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,570 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 714,033 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,140 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,520 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,732 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,363 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,454 |
| Asian Physical Geography | 0 | - | 4.61 | 35,566 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,143 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,583 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,926 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,743 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,228 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,273 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,400 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,363 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,023 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,316 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,304 |
| German Groups of Things | 0 | - | 4.46 | 38,530 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,466 |
| Asian Islands | 0 | - | 4.49 | 20,867 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,279 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,850 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,512 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,022 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,483 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,121 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,141 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,049 |
| Middle East A-Z | 0 | - | 4.47 | 46,156 |
| Geography of Egypt | 0 | - | 4.60 | 21,556 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,466 |
| Dynasties of China | 0 | - | 4.64 | 27,977 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,479 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,287 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,531 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,011 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,642 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,774 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,766 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,405 |
| Australian Capitals | 0 | - | 4.92 | 62,760 |
| Word Chain - Australia | 0 | - | 4.38 | 38,174 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,351 |
| Official European Union Languages | 0 | - | 4.97 | 238,973 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,164 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,174 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,839 |
| Asia Map Quiz | 0 | - | 4.99 | 919,993 |
| A Quiz About Islam | 0 | - | 4.31 | 48,510 |
| History of Iran | 0 | - | 4.66 | 16,383 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,963 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,135 |
| Geography of China | 0 | - | 4.21 | 13,980 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,790 |
| History of China | 0 | - | 4.37 | 57,349 |
| Sushi Translation | 0 | - | 4.08 | 13,954 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,186 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,216 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,899 |
| India Country Quiz | 0 | - | 4.43 | 130,793 |
| History of India | 0 | - | 4.62 | 21,461 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,280 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,618 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,219 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,676 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,795 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,095 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,080 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,978 |
| Australia Map Quiz | 0 | - | 4.95 | 345,259 |
| South American Geography Quiz #2 | 0 | - | 4.37 | 40,457 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,635 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,002 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,867 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,746 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,646 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,123 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,754 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,122 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,743 |
| The Only European Country ... | 0 | - | 4.91 | 217,492 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,635 |
| Word Chain - France | 0 | - | 4.38 | 42,852 |
| Italian Foods | 0 | - | 4.30 | 72,960 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,921 |
| British Groups of Things | 0 | - | 4.25 | 82,916 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,051 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,059 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,151 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,021 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,295 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,885 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,846 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,315 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,527 |
| Word Chain - Asia | 0 | - | 4.34 | 29,353 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,356 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,812 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,026 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,584 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,604 |
| History of Egypt | 0 | - | 4.58 | 24,063 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,948 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,810 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,600 |
| Chinese Inventions | 0 | - | 4.30 | 33,826 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,426 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,424 |
| Japanese Companies | 0 | - | 4.28 | 34,269 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,953 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,136 |
| Japanese Loanwords | 0 | - | 4.47 | 84,716 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,820 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,777 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,529 |
| Sri Lanka Country Quiz | 0 | - | 4.53 | 27,285 |
| Countries of Africa | 0 | - | 5.00 | 2,546,008 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,140 |
| African East Coast | 0 | - | 4.96 | 96,314 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,177 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,495 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 193,041 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,324 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,219 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,773 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,030 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,541 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,187 |
| Random Country to Capital | 0 | - | 4.98 | 923,197 |
| Flags of Oceania | 0 | - | 5.00 | 260,684 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,440 |
| Australian States and Territories | 0 | - | 4.96 | 142,268 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,772 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,372 |
| Australia True or False | 0 | - | 4.87 | 56,961 |
