| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,959 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,961 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,775 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,693 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,761 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,993 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,268 |
| Provinces of Turkey | 0 | - | 4.94 | 204,969 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,631 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,840 |
| Provinces of China | 0 | - | 4.97 | 206,141 |
| Japanese Prefectures | 0 | - | 4.98 | 138,045 |
| States of India | 0 | - | 4.95 | 194,666 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,115 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,555 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,864 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,280 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,939 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,867 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,518 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,249 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,366 |
| Name a Valid African Country | 0 | - | 4.98 | 154,547 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,991 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,353 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,688 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,645 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,182 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,855 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,728 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,610 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,146 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,697 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,667 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,172 |
| Countries that Beat China | 0 | - | 4.85 | 116,257 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 92,061 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,547,414 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,660 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,798 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,452 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,632 |
| Doctor Who Actors | 0 | - | 4.61 | 17,963 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,668 |
| Asian Physical Geography | 0 | - | 4.61 | 35,575 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,158 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,599 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,657 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,962 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,104 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,105 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,011 |
| Geography of Egypt | 0 | - | 4.60 | 21,566 |
| Countries that Beat Egypt | 0 | - | 4.88 | 57,171 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,708 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,764 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,631 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,882 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,395,180 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,169 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,041 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 215,105 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,535 |
| Asian Islands | 0 | - | 4.49 | 20,873 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,305 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,883 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,527 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,043 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,508 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,587 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,645 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,313 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,138 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,167 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,090 |
| A Quiz About Islam | 0 | - | 4.31 | 48,526 |
| Middle East A-Z | 0 | - | 4.47 | 46,182 |
| History of Iran | 0 | - | 4.66 | 16,390 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,006 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,825 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,589 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,161 |
| Geography of China | 0 | - | 4.21 | 13,988 |
| Dynasties of China | 0 | - | 4.64 | 27,991 |
| History of China | 0 | - | 4.37 | 57,392 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,500 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,313 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,224 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,849 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,612 |
| History of India | 0 | - | 4.62 | 21,471 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,790 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,475 |
| Countries that Beat D.R. Congo | 0 | - | 4.77 | 41,907 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,250 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,060 |
| Australian States and Territories | 0 | - | 4.96 | 142,387 |
| Australian Capitals | 0 | - | 4.92 | 62,780 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,396 |
| Australia Map Quiz | 0 | - | 4.95 | 345,453 |
| Australia True or False | 0 | - | 4.87 | 57,003 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,576 |
| Flags of North and South America | 0 | - | 4.99 | 374,957 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,779 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,515 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,243 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,633 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,911 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,661 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,244 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,111 |
| North America Map Quiz | 0 | - | 4.98 | 249,899 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,843 |
| United States Map Quiz | 0 | - | 4.98 | 4,165,213 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,127 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,259 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,072 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,206 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,143 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,654 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,330 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,308 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,377 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,065 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,779 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,009 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,904 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,763 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,428 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,366 |
| Official European Union Languages | 0 | - | 4.97 | 239,145 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,264 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,160 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,197 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,101 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,648 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,753 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,483 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,614 |
| The Only European Country ... | 0 | - | 4.91 | 217,815 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,745 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,734 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,019 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,854 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,827 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,737 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,512 |
| Slavic Countries | 0 | - | 4.96 | 112,017 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,289 |
| Countries that Beat France | 0 | - | 4.49 | 76,087 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,536 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,259 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,102 |
| Italian Foods | 0 | - | 4.30 | 73,020 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,431 |
| Most Common First Names in Spain | 0 | - | 4.27 | 49,736 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,255 |
| Geography of Spain | 0 | - | 4.59 | 22,128 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,946 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,838 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,523 |
| Counties of England | 0 | - | 4.97 | 799,987 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,382 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,798 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,481 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,715 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,979 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,895 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,823 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,997 |
| Champions League Winners | 0 | - | 4.92 | 1,011,225 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,911 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,493 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,162 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,049 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,314 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,920 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,875 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,333 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,207 |
| Asia Map Quiz | 0 | - | 4.99 | 921,184 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,162 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,520 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,608 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,537 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,375 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,931 |
| Word Chain - Asia | 0 | - | 4.34 | 29,363 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,053 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,513 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,832 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,416 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,590 |
| Countries of the Middle East | 0 | - | 4.96 | 201,918 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,622 |
| History of Egypt | 0 | - | 4.58 | 24,069 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,492 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,017 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,353 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,610 |
