| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,908 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 217,967 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,254 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,068 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,675 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,571 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,587 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,006 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,214 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.63 | 90,499 |
| States of India | 0 | - | 4.94 | 189,659 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,773 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,648,230 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,925 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,064 |
| Provinces of Turkey | 0 | - | 4.95 | 199,899 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,876 |
| Provinces of China | 0 | - | 4.97 | 199,677 |
| Japanese Prefectures | 0 | - | 4.98 | 134,256 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,884 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,001 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,140 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,031 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,276 |
| Countries that Beat China | 0 | - | 4.86 | 114,582 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,644 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,515,977 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,422 |
| Books by U.S. State | 0 | - | 4.20 | 13,942 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,350 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,914 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,679 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,259 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,541 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,476 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,405 |
| Harry Potter A-Z | 0 | - | 4.42 | 217,899 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,157 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,239 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,627 |
| Doctor Who Actors | 0 | - | 4.61 | 17,848 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,568 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,107 |
| Word Scramble - Asian Countries | 0 | - | 4.48 | 108,035 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 272,953 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,181 |
| 10 Plagues of Egypt | 0 | - | 4.41 | 45,648 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,425 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,640 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,495 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,532 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,899 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,614 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,378,912 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,895 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,008 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 525,981 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,551 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,187 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,688 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,175 |
| Arthurian Legend | 0 | - | 4.33 | 25,045 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 279,943 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,270 |
| Asian Islands | 0 | - | 4.49 | 20,762 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 32,895 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,770 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,343 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,107 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,515 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,020 |
| Asian Physical Geography | 0 | - | 4.61 | 35,358 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,300 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,295 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,136 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,896 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,409 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,875 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,221 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,653 |
| Middle East A-Z | 0 | - | 4.46 | 45,743 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,393 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,107 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,634 |
| Vietnam War Countries | 0 | - | 4.83 | 93,529 |
| Dynasties of China | 0 | - | 4.63 | 27,584 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,142 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,920 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,817 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,502 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,504 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,234 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,361 |
| History of India | 0 | - | 4.61 | 21,263 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,627 |
| Countries of Africa | 0 | - | 5.00 | 2,504,083 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,155 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,603 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,704 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,317 |
| African East Coast | 0 | - | 4.96 | 94,907 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,781 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,393 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,717 |
| Australian Capitals | 0 | - | 4.92 | 62,584 |
| Australia Map Quiz | 0 | - | 4.94 | 342,212 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,639 |
| Flags of North and South America | 0 | - | 4.99 | 365,388 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,204 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,323 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,497 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,795 |
| Arms Exports - United States | 0 | - | 4.70 | 54,259 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,364 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,043 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,800 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 617,327 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,715 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,834 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,341 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 92,901 |
| Presidential Middle Names | 0 | - | 4.41 | 59,631 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,656 |
| Assassinated U.S. Presidents | 0 | - | 4.61 | 93,733 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,144 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,750 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 38,521 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,201 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,052 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,957 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,040 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,723 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,393 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,200 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,430 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,248 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,174 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,227 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,281 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,812 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,709 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,885 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,513 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,051 |
| Official European Union Languages | 0 | - | 4.97 | 236,335 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,594 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,509 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,480 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,323 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,807 |
| The Only European Country ... | 0 | - | 4.91 | 213,463 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,305 |
| Countries that Beat France | 0 | - | 4.49 | 75,101 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,606 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 36,997 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,523 |
| Counties of England | 0 | - | 4.97 | 788,236 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,254 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,249 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,128 |
| Roald Dahl Books | 0 | - | 4.44 | 33,920 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,157 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,654 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,279 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,065 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,416 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,887 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,643 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,949 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,461 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,445 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 49,962 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,941 |
| Asia Map Quiz | 0 | - | 4.99 | 905,653 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,409 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,480 |
| Word Chain - Asia | 0 | - | 4.34 | 29,211 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,283 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,443 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,382 |
| A Quiz About Islam | 0 | - | 4.31 | 48,176 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,527 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.18 | 15,480 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,430 |
| History of Iran | 0 | - | 4.65 | 16,257 |
| Ottoman Empire Quiz | 0 | - | 4.46 | 16,993 |
| History of Egypt | 0 | - | 4.58 | 23,927 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,703 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,584 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,945 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,362 |
| Chinese Inventions | 0 | - | 4.30 | 33,711 |
| History of China | 0 | - | 4.37 | 56,638 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,298 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,177 |
| Japanese Companies | 0 | - | 4.28 | 34,062 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,748 |
| Japanese Loanwords | 0 | - | 4.47 | 84,319 |
| American TV Commercials by Description | 0 | - | 4.00 | 29,582 |
