| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,558 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,684 |
| States of India | 0 | - | 4.94 | 192,407 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,365 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,992 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,216 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,922 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,703 |
| Provinces of Turkey | 0 | - | 4.95 | 203,495 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,417 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,459 |
| Provinces of China | 0 | - | 4.97 | 203,214 |
| Japanese Prefectures | 0 | - | 4.98 | 136,270 |
| Name a Valid African Country | 0 | - | 4.98 | 153,696 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,570 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,702 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,727 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,251 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,700 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,698 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,613 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,292 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,701 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,468 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,207 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,349 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,257 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,428 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,061 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,284 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,638 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,111 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,762 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,630 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,482 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,657 |
| Countries that Beat China | 0 | - | 4.86 | 115,441 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 91,413 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,652 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,247 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,775 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,929 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,711 |
| Doctor Who Actors | 0 | - | 4.61 | 17,903 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,368 |
| Asian Physical Geography | 0 | - | 4.60 | 35,472 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,042 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,526 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,429 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,640 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,666 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,694 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,671 |
| Geography of Egypt | 0 | - | 4.60 | 21,485 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,863 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,597 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,643 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,583 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,627 |
| History of India | 0 | - | 4.61 | 21,385 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,785 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,445 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,835 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,500 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,747 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,534 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,893 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,033 |
| Asian Islands | 0 | - | 4.49 | 20,813 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,047 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,600 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,340 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,805 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,275 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,462 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,484 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,217 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,019 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,922 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,722 |
| A Quiz About Islam | 0 | - | 4.31 | 48,381 |
| Middle East A-Z | 0 | - | 4.47 | 45,965 |
| History of Iran | 0 | - | 4.66 | 16,334 |
| Countries That Don't Recognize Israel | 0 | - | 4.67 | 34,729 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,715 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,406 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,944 |
| Geography of China | 0 | - | 4.21 | 13,928 |
| Dynasties of China | 0 | - | 4.64 | 27,812 |
| History of China | 0 | - | 4.37 | 57,014 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,331 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,128 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,923 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,292 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,661 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,263 |
| Countries that Beat India | 0 | - | 4.41 | 62,845 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,737 |
| Countries of Africa | 0 | - | 5.00 | 2,528,582 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,845 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,782 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,994 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,527 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,578 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,341 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,941 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,022 |
| African East Coast | 0 | - | 4.96 | 95,753 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,089 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,567 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,571 |
| African Island Countries | 0 | - | 4.96 | 101,369 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,972 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,087 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,254 |
| Countries that Beat D.R. Congo | 0 | - | 4.74 | 41,686 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,151 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,421 |
| Australian States and Territories | 0 | - | 4.96 | 141,613 |
| Australian Capitals | 0 | - | 4.92 | 62,689 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,218 |
| Australia Map Quiz | 0 | - | 4.95 | 343,720 |
| Australia True or False | 0 | - | 4.87 | 56,749 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,372 |
| Flags of North and South America | 0 | - | 4.99 | 371,606 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,491 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,049 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,222 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,855 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,380 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,367 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,937 |
| North America Map Quiz | 0 | - | 4.98 | 247,456 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,623 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,827 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,099 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,966 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,910 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,874 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,938 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,559 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,978 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,913 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,011 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,621 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,552 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,769 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,402 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,057 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,970 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,824 |
| Official European Union Languages | 0 | - | 4.97 | 238,031 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,564 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,859 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,719 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,375 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,913 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,021 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,934 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,321 |
| The Only European Country ... | 0 | - | 4.91 | 215,844 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,210 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,884 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,328 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,668 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,705 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,938 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,674 |
| Slavic Countries | 0 | - | 4.96 | 111,439 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,181 |
| Countries that Beat France | 0 | - | 4.49 | 75,586 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,277 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,859 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,837 |
| Italian Foods | 0 | - | 4.30 | 72,607 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,281 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,574 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,107 |
| Geography of Spain | 0 | - | 4.59 | 22,042 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,739 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,625 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,893 |
| Counties of England | 0 | - | 4.97 | 794,339 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,997 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,521 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,303 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,516 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,843 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,564 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,437 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,928 |
| Champions League Winners | 0 | - | 4.92 | 1,003,266 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,027 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,043 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,038 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,860 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,145 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,702 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,659 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,164 |
