| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,474 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,092 |
| States of India | 0 | - | 4.94 | 192,222 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,307 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,955 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,169 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,851 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,661 |
| Provinces of Turkey | 0 | - | 4.95 | 203,407 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,399 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,440 |
| Provinces of China | 0 | - | 4.97 | 203,036 |
| Japanese Prefectures | 0 | - | 4.98 | 136,173 |
| Name a Valid African Country | 0 | - | 4.98 | 153,626 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,535 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,665 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,531 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,180 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,693 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,678 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,550 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,238 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,649 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,401 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,940 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,244 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,232 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,388 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,017 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,255 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,622 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,065 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,739 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,622 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,472 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,623 |
| Countries that Beat China | 0 | - | 4.86 | 115,374 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 91,367 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,531,612 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,109 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,690 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,760 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,416 |
| Doctor Who Actors | 0 | - | 4.61 | 17,899 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,330 |
| Asian Physical Geography | 0 | - | 4.61 | 35,467 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,037 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,516 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,416 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,622 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,642 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,591 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,638 |
| Geography of Egypt | 0 | - | 4.60 | 21,480 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,846 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,584 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,641 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,567 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,483 |
| History of India | 0 | - | 4.61 | 21,382 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,687 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,433 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,829 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,387,807 |
| Europe Map Quiz | 0 | - | 5.00 | 4,751,588 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,386 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,703 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,993 |
| Asian Islands | 0 | - | 4.49 | 20,812 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,025 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,573 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,318 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,771 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,249 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,452 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,476 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,212 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,016 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,894 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,692 |
| A Quiz About Islam | 0 | - | 4.31 | 48,369 |
| Middle East A-Z | 0 | - | 4.47 | 45,951 |
| History of Iran | 0 | - | 4.66 | 16,330 |
| Countries That Don't Recognize Israel | 0 | - | 4.67 | 34,715 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,707 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,341 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,924 |
| Geography of China | 0 | - | 4.21 | 13,926 |
| Dynasties of China | 0 | - | 4.64 | 27,802 |
| History of China | 0 | - | 4.37 | 56,991 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,320 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,116 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,877 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,287 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,643 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,252 |
| Countries that Beat India | 0 | - | 4.41 | 62,830 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,731 |
| Countries of Africa | 0 | - | 5.00 | 2,526,890 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,809 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,281 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,084 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,469 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,491 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,058 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,881 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,974 |
| African East Coast | 0 | - | 4.96 | 95,702 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,009 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,522 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,483 |
| African Island Countries | 0 | - | 4.96 | 101,321 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,908 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,066 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,245 |
| Countries that Beat D.R. Congo | 0 | - | 4.74 | 41,677 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,730 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,373 |
| Australian States and Territories | 0 | - | 4.96 | 141,538 |
| Australian Capitals | 0 | - | 4.92 | 62,684 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,196 |
| Australia Map Quiz | 0 | - | 4.95 | 343,606 |
| Australia True or False | 0 | - | 4.87 | 56,736 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,354 |
| Flags of North and South America | 0 | - | 4.99 | 371,339 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,477 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,699 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,147 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,355 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,340 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,275 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,363 |
| North America Map Quiz | 0 | - | 4.98 | 247,270 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,610 |
| United States Map Quiz | 0 | - | 4.98 | 4,151,054 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,098 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,932 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,898 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,851 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,923 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,553 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,737 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,648 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,984 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,510 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,534 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,756 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,318 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,077 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,947 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,704 |
| Official European Union Languages | 0 | - | 4.97 | 237,952 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,507 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,838 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,629 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,322 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,862 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,884 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,899 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,140 |
| The Only European Country ... | 0 | - | 4.91 | 215,691 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,188 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,760 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,102 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,591 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,625 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,887 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,627 |
| Slavic Countries | 0 | - | 4.96 | 111,398 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,180 |
| Countries that Beat France | 0 | - | 4.49 | 75,562 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,261 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,843 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,825 |
| Italian Foods | 0 | - | 4.30 | 72,577 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,275 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,564 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,100 |
| Geography of Spain | 0 | - | 4.59 | 22,036 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,718 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,616 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,782 |
| Counties of England | 0 | - | 4.97 | 793,937 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,988 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,507 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,289 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,483 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,833 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,551 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,419 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,610 |
| Champions League Winners | 0 | - | 4.92 | 1,002,713 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,555 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,008 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,024 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,844 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,128 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,681 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,642 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,149 |
