| Name Every Beatles Song | 0 | - | 4.97 | 235,551 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,578 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,829 |
| Countries by National Anthem | 0 | - | 4.93 | 71,169 |
| States of India | 0 | - | 4.94 | 192,464 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,385 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,005 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,223 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,939 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,719 |
| Provinces of Turkey | 0 | - | 4.95 | 203,533 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,425 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,461 |
| Provinces of China | 0 | - | 4.97 | 203,281 |
| Japanese Prefectures | 0 | - | 4.98 | 136,309 |
| Name a Valid African Country | 0 | - | 4.98 | 153,705 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,576 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,721 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,778 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,279 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,703 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,843 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,701 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,629 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,308 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,712 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 148,188 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,485 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,263 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,360 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,267 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,431 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,030 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,070 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,886 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,289 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,643 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,120 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,769 |
| Imagine Lyrics | 0 | - | 4.53 | 43,203 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,077 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,484 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,666 |
| Countries that Beat China | 0 | - | 4.86 | 115,451 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,399 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,859 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,266 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,790 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,974 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,858 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,578 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,774 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,426 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,380 |
| Asian Physical Geography | 0 | - | 4.60 | 35,476 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,047 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,528 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,434 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,649 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,674 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,708 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,679 |
| Geography of Egypt | 0 | - | 4.60 | 21,487 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,868 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,599 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,147 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,646 |
| Twelve Days of Christmas | 0 | - | 4.45 | 145,928 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,172 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,590 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,662 |
| History of India | 0 | - | 4.61 | 21,392 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,806 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,452 |
| Movies with America in the Title | 0 | - | 4.17 | 28,752 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,744 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,628 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,273 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,562 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,946 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,039 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,801 |
| Asian Islands | 0 | - | 4.49 | 20,815 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,053 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,607 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,346 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,809 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,279 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,464 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,488 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,219 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,021 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,930 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,732 |
| A Quiz About Islam | 0 | - | 4.31 | 48,385 |
| Middle East A-Z | 0 | - | 4.47 | 45,966 |
| History of Iran | 0 | - | 4.66 | 16,337 |
| Countries That Don't Recognize Israel | 0 | - | 4.67 | 34,736 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,717 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,436 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,948 |
| Geography of China | 0 | - | 4.21 | 13,931 |
| Dynasties of China | 0 | - | 4.64 | 27,814 |
| History of China | 0 | - | 4.37 | 57,022 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,333 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,133 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,928 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,758 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,812 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,553 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,648 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,295 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,664 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,265 |
| Countries that Beat India | 0 | - | 4.41 | 62,851 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,739 |
| Countries of Africa | 0 | - | 5.00 | 2,528,897 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,850 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,893 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,178 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,553 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,596 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,352 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,958 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,033 |
| African East Coast | 0 | - | 4.96 | 95,770 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,103 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,580 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,588 |
| African Island Countries | 0 | - | 4.96 | 101,381 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,989 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,098 |
| Topological Map of Africa Quiz | 0 | - | 4.80 | 21,337 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,258 |
| Countries that Beat D.R. Congo | 0 | - | 4.74 | 41,693 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,277 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,431 |
| Australian States and Territories | 0 | - | 4.96 | 141,653 |
| Australian Capitals | 0 | - | 4.92 | 62,691 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,224 |
| Australia Map Quiz | 0 | - | 4.95 | 343,750 |
| Australia True or False | 0 | - | 4.87 | 56,752 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,377 |
| Flags of North and South America | 0 | - | 4.99 | 371,681 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,501 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,060 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,234 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,955 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,383 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,403 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,097 |
| North America Map Quiz | 0 | - | 4.98 | 247,509 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,631 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,100 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,968 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,910 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,878 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,942 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,562 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,047 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,975 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,017 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,651 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,560 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,775 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,448 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,288 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,979 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,868 |
| Official European Union Languages | 0 | - | 4.97 | 238,055 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,571 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,756 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,386 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,931 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,064 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,951 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,353 |
| The Only European Country ... | 0 | - | 4.91 | 215,884 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,224 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,904 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,447 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,698 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,731 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,951 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,686 |
| Slavic Countries | 0 | - | 4.96 | 111,450 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,185 |
| Countries that Beat France | 0 | - | 4.49 | 75,595 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,278 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,862 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,845 |
| Italian Foods | 0 | - | 4.30 | 72,616 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,286 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,577 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,111 |
| Geography of Spain | 0 | - | 4.59 | 22,044 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,742 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,627 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,939 |
