| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,066 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,836 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,194 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,931 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,451 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,411 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,962 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,529 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,265 |
| States of India | 0 | - | 4.95 | 193,433 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,341 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,135 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,529 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,512 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,565 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,255 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,321 |
| Provinces of Turkey | 0 | - | 4.95 | 204,264 |
| Provinces of China | 0 | - | 4.97 | 204,620 |
| Japanese Prefectures | 0 | - | 4.98 | 137,008 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,378 |
| Name a Valid African Country | 0 | - | 4.98 | 154,116 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,531 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,335 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,878 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,165 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,081 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,134 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,745 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,778 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,775 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,036 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,563 |
| Horror Movie Villains | 0 | - | 4.22 | 87,712 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,488 |
| Countries that Beat Canada | 0 | - | 4.91 | 97,700 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,831 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,022 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,955 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,192 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,594 |
| Asian Physical Geography | 0 | - | 4.61 | 35,528 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,099 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,558 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,548 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,785 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,875 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,311 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,841 |
| Geography of Egypt | 0 | - | 4.60 | 21,529 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,657 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,456 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,692 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,283 |
| History of India | 0 | - | 4.62 | 21,431 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,969 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,248 |
| Word Chain - Australia | 0 | - | 4.38 | 38,143 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,530 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,523 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,407 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,893 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,283 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,951 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,231 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,240 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,654 |
| German Groups of Things | 0 | - | 4.46 | 38,483 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,264 |
| Asian Islands | 0 | - | 4.49 | 20,843 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,145 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,712 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,422 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,924 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,380 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,085 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,043 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,896 |
| A Quiz About Islam | 0 | - | 4.31 | 48,448 |
| Middle East A-Z | 0 | - | 4.47 | 46,025 |
| History of Iran | 0 | - | 4.66 | 16,358 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,857 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,003 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,051 |
| Geography of China | 0 | - | 4.21 | 13,957 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,650 |
| Dynasties of China | 0 | - | 4.64 | 27,930 |
| History of China | 0 | - | 4.37 | 57,212 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,415 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,218 |
| Sushi Translation | 0 | - | 4.08 | 13,948 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,107 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,489 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,781 |
| Countries that Beat India | 0 | - | 4.42 | 63,016 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,787 |
| Countries of Africa | 0 | - | 5.00 | 2,537,909 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,301 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,853 |
| African East Coast | 0 | - | 4.96 | 96,093 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,911 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,534 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,056 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,728 |
| Australian Capitals | 0 | - | 4.92 | 62,727 |
| Australia Map Quiz | 0 | - | 4.95 | 344,661 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,753 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,350 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,578 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,644 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,871 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,333 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,661 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,098 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,151 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,538 |
| Official European Union Languages | 0 | - | 4.97 | 238,559 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,894 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,679 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,998 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,312 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,285 |
| The Only European Country ... | 0 | - | 4.91 | 216,720 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,188 |
| Word Chain - France | 0 | - | 4.38 | 42,782 |
| Italian Foods | 0 | - | 4.30 | 72,799 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,615 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,848 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,690 |
| British Groups of Things | 0 | - | 4.25 | 82,878 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,038 |
| Robin Hood Quiz | 0 | - | 4.00 | 8,453 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,090 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,933 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,212 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,788 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,733 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,238 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,374 |
| Asia Map Quiz | 0 | - | 4.99 | 917,085 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,506 |
| Word Chain - Asia | 0 | - | 4.34 | 29,336 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,001 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,730 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,160 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,565 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,575 |
| Ottoman Empire Quiz | 0 | - | 4.37 | 17,135 |
| History of Egypt | 0 | - | 4.58 | 24,032 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,922 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,762 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,261 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,577 |
| Chinese Inventions | 0 | - | 4.30 | 33,802 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,396 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,387 |
| Japanese Companies | 0 | - | 4.28 | 34,233 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,940 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,038 |
| Japanese Loanwords | 0 | - | 4.47 | 84,646 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,713 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,370 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,804 |
| Random Country to Capital | 0 | - | 4.98 | 920,782 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,861 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,882 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,348 |
| The Life of Gandhi | 0 | - | 4.37 | 13,057 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,244 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,736 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,983 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,546 |
| African Great Lakes | 0 | - | 4.82 | 66,276 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,025 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,609 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,272 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,287 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,788 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,555 |
| The Only African Country ... | 0 | - | 4.99 | 129,117 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,137 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,623 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,105 |
| African Island Countries | 0 | - | 4.96 | 101,658 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,621 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,449 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,883 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,222 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,305 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,481 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,808 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,078 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,511 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,378 |
| Flags of Oceania | 0 | - | 5.00 | 259,529 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,346 |
| Australian States and Territories | 0 | - | 4.96 | 142,009 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,436 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,294 |
| Australia True or False | 0 | - | 4.87 | 56,867 |
