| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,227 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,197 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,851 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,837 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,851 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,185 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,350 |
| Provinces of Turkey | 0 | - | 4.94 | 205,308 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,670 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,931 |
| Provinces of China | 0 | - | 4.97 | 206,736 |
| Japanese Prefectures | 0 | - | 4.98 | 138,340 |
| States of India | 0 | - | 4.95 | 195,044 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,250 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,728 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,442 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,523 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,997 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,901 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,685 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,395 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,493 |
| Name a Valid African Country | 0 | - | 4.98 | 154,706 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,269 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,918 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,930 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,775 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,341 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,043 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,987 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,696 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,210 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,707 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,702 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,301 |
| Countries that Beat China | 0 | - | 4.85 | 116,456 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 92,139 |
| Fifty US States in One Minute | 0 | - | 4.62 | 3,550,642 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,938 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,199 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,884 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,077 |
| Doctor Who Actors | 0 | - | 4.61 | 17,974 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,818 |
| Asian Physical Geography | 0 | - | 4.61 | 35,586 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,171 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,619 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,714 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,026 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,167 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,318 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,070 |
| Geography of Egypt | 0 | - | 4.60 | 21,580 |
| Countries that Beat Egypt | 0 | - | 4.90 | 66,063 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,742 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,789 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,656 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,893 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,519 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,155 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,566 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 215,719 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,619 |
| Asian Islands | 0 | - | 4.49 | 20,882 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,344 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,937 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,570 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,090 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,553 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,609 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,677 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,325 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,158 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,212 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,165 |
| A Quiz About Islam | 0 | - | 4.31 | 48,558 |
| Middle East A-Z | 0 | - | 4.47 | 46,199 |
| History of Iran | 0 | - | 4.66 | 16,400 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,059 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,847 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,753 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,203 |
| Geography of China | 0 | - | 4.21 | 13,997 |
| Dynasties of China | 0 | - | 4.64 | 28,016 |
| History of China | 0 | - | 4.35 | 57,448 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,523 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,343 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,297 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,893 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,728 |
| History of India | 0 | - | 4.62 | 21,486 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,986 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,591 |
| Countries that Beat D.R. Congo | 0 | - | 4.75 | 41,943 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,568 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,187 |
| Australian States and Territories | 0 | - | 4.96 | 142,555 |
| Australian Capitals | 0 | - | 4.92 | 62,799 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,431 |
| Australia Map Quiz | 0 | - | 4.95 | 345,688 |
| Australia True or False | 0 | - | 4.87 | 57,053 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,714 |
| Flags of North and South America | 0 | - | 4.99 | 375,605 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,842 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,607 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,360 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,781 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,041 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,696 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,101 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,457 |
| North America Map Quiz | 0 | - | 4.98 | 250,499 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,911 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,068 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,134 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,321 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,113 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,260 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,207 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,671 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,954 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,934 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,439 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,331 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,816 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,059 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,182 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,972 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,526 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,641 |
| Official European Union Languages | 0 | - | 4.97 | 239,365 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,387 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,203 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,636 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,236 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,798 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,118 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,570 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,045 |
| The Only European Country ... | 0 | - | 4.91 | 218,210 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,857 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,044 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,726 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,081 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,012 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,892 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,601 |
| Slavic Countries | 0 | - | 4.96 | 112,139 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,310 |
| Countries that Beat France | 0 | - | 4.48 | 76,190 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,598 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,321 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,369 |
| Italian Foods | 0 | - | 4.30 | 73,099 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,542 |
| Most Common First Names in Spain | 0 | - | 4.32 | 54,517 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,272 |
| Geography of Spain | 0 | - | 4.59 | 22,144 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,987 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,895 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,796 |
| Counties of England | 0 | - | 4.97 | 800,904 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,423 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,860 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,996 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,738 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,002 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,957 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,890 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,828 |
| Champions League Winners | 0 | - | 4.92 | 1,012,567 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,866 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,590 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,184 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,087 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,342 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,960 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,903 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,374 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,927 |
| Asia Map Quiz | 0 | - | 4.99 | 922,607 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,311 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,676 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,944 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,539 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,523 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,065 |
| Word Chain - Asia | 0 | - | 4.34 | 29,371 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,069 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,650 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,863 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,031 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,597 |
| Countries of the Middle East | 0 | - | 4.96 | 202,186 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,635 |
| History of Egypt | 0 | - | 4.58 | 24,083 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,527 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,031 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,397 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,645 |
