| Name Every Beatles Song | 0 | - | 4.97 | 237,894 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,323 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,876 |
| Countries by National Anthem | 0 | - | 4.92 | 71,368 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,886 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,902 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,900 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,282 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,427 |
| Provinces of Turkey | 0 | - | 4.94 | 205,447 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,682 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,971 |
| Provinces of China | 0 | - | 4.97 | 207,077 |
| Japanese Prefectures | 0 | - | 4.98 | 138,506 |
| States of India | 0 | - | 4.95 | 195,237 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,300 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,819 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,797 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,629 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,014 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,018 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,923 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,801 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,466 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,585 |
| Name a Valid African Country | 0 | - | 4.98 | 154,817 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,188 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,349 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,180 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,214 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,821 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,407 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,117 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,039 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,234 |
| Imagine Lyrics | 0 | - | 4.53 | 43,503 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,721 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,338 |
| Countries that Beat China | 0 | - | 4.85 | 116,527 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,787 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,464 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,066 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,309 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,119 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,163 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,967 |
| Viva la Vida Lyrics | 0 | - | 4.38 | 50,090 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,574 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,870 |
| Asian Physical Geography | 0 | - | 4.61 | 35,597 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,181 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,634 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,737 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,051 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,195 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,406 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,102 |
| Geography of Egypt | 0 | - | 4.60 | 21,586 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,759 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,487 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,801 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,175 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,410 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,672 |
| Movies with America in the Title | 0 | - | 4.17 | 28,785 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,786 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,947 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,130 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,763 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,660 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,110 |
| Asian Islands | 0 | - | 4.49 | 20,887 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,368 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,963 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,587 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,110 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,577 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,621 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,688 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,333 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,168 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,236 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,192 |
| A Quiz About Islam | 0 | - | 4.32 | 48,569 |
| Middle East A-Z | 0 | - | 4.47 | 46,209 |
| History of Iran | 0 | - | 4.66 | 16,406 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,083 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,861 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,820 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,219 |
| Geography of China | 0 | - | 4.21 | 14,002 |
| Dynasties of China | 0 | - | 4.64 | 28,027 |
| History of China | 0 | - | 4.35 | 57,477 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,540 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,363 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,334 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,916 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,776 |
| History of India | 0 | - | 4.62 | 21,490 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,053 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,942 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,298 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,746 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 151,078 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,008 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,292 |
| Australian States and Territories | 0 | - | 4.96 | 142,639 |
| Australian Capitals | 0 | - | 4.92 | 62,806 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,449 |
| Australia Map Quiz | 0 | - | 4.95 | 345,792 |
| Australia True or False | 0 | - | 4.87 | 57,075 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,740 |
| Flags of North and South America | 0 | - | 4.99 | 375,942 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,868 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,653 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,413 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,210 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,077 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,713 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,232 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,070 |
| North America Map Quiz | 0 | - | 4.98 | 250,819 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,927 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,023 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,338 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,122 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,310 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,228 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,230 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,239 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,472 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,484 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,846 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,086 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,318 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,048 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,587 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,760 |
| Official European Union Languages | 0 | - | 4.97 | 239,462 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,468 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,229 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,764 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,300 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,851 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,268 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,624 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,250 |
| The Only European Country ... | 0 | - | 4.91 | 218,410 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,893 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,220 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,040 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,182 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,095 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,955 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,647 |
| Slavic Countries | 0 | - | 4.96 | 112,196 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,312 |
| Countries that Beat France | 0 | - | 4.48 | 76,223 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,625 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,343 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,415 |
| Italian Foods | 0 | - | 4.30 | 73,146 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,563 |
| Most Common First Names in Spain | 0 | - | 4.32 | 54,834 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,286 |
| Geography of Spain | 0 | - | 4.59 | 22,152 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,003 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,912 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,963 |
| Counties of England | 0 | - | 4.97 | 801,391 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,444 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,877 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,090 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,749 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,014 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,269 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,002 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,207 |
| Champions League Winners | 0 | - | 4.92 | 1,013,477 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,406 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,634 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,195 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,103 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,356 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,985 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,925 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,390 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,160 |
| Asia Map Quiz | 0 | - | 4.99 | 923,191 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,370 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,729 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,004 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,544 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,592 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| Word Chain - Asia | 0 | - | 4.34 | 29,375 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,082 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,697 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,882 |
