| Prime Ministers of the UK | 0 | - | 4.95 | 442,318 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,198 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,543 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,924 |
| The Dictator Files: Fidel Castro | 0 | - | 4.19 | 12,394 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,596 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,444 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,601 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,146 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,862 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,725,828 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,146 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,631 |
| Rivers of the United States | 0 | - | 4.93 | 66,668 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,140 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,601 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,112 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 95,568 |
| The Vietnam War | 0 | - | 4.44 | 35,654 |
| National Founders | 0 | - | 4.40 | 83,976 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,718 |
| Arms Exports - United States | 0 | - | 4.77 | 62,734 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,508 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,601 |
| Hawaiian Islands | 0 | - | 4.83 | 42,949 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,504 |
| The American Civil War | 0 | - | 4.62 | 52,624 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,555,621 |
| U.S. State Flags | 0 | - | 4.89 | 172,957 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,679 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,730 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,446 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,731 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,500 |
| Paramount Leaders of China | 0 | - | 4.36 | 11,132 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,822 |
| American Political Words | 0 | - | 4.39 | 23,471 |
| Name a Valid U.S. President #1 | 0 | - | 4.90 | 193,800 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,866 |
| American History Quotes #1 | 0 | - | 4.37 | 96,198 |
| American History Quotes #2 | 0 | - | 4.38 | 41,510 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,338 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,570 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,137 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,951 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,373 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,404 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,766 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,842 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,575 |
| The Dictator Files: Vladimir Lenin | 0 | - | 4.45 | 26,933 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,449 |
| The Dictator Files: Chairman Mao | 0 | - | 4.28 | 20,753 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,262 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,144 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,098 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,398,504 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,544 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,693,058 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,441 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,703 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,651 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,764 |
| Name the English Monarchs | 0 | - | 4.91 | 506,361 |
| Name the Popes Quiz | 0 | - | 4.47 | 138,915 |
| Countries of the Popes | 0 | - | 4.79 | 128,733 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,977 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,292 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,535 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,099 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,334 |
| Political Movements by Country | 0 | - | 4.46 | 72,772 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,011 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,571 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,469 |
| Puerto Rico Trivia | 0 | - | 4.52 | 12,069 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 635,785 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,280 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,924 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,186 |
| State Quiz - California | 0 | - | 4.69 | 64,789 |
| State Quiz - Florida | 0 | - | 4.47 | 62,620 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,004 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,756 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,746 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,994 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,558 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,630 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,010 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,363 |
| State Quiz - New York | 0 | - | 4.52 | 46,414 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,350 |
| State Quiz - Texas | 0 | - | 4.43 | 63,191 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,603 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,312 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,376 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,500 |
| State Quiz - Washington | 0 | - | 4.45 | 36,641 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,786 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,523 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,698 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,896 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,543 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,406 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,155 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,876 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,453 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,265 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,669 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,698 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,133 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,750 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,205 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,310 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,081 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,652 |
| The Trojan War | 0 | - | 4.83 | 39,990 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,905 |
| Name that Greek Letter | 0 | - | 4.93 | 324,974 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,954 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,589 |
| Roman Emperors | 0 | - | 4.95 | 121,192 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,663 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,386 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,880 |
| Hindu Countries | 0 | - | 4.87 | 50,577 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,003 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,951 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 118,462 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,810 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,678 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,432 |
| Mayors of New York City | 0 | - | 3.96 | 12,287 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,560 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,329 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,627 |
| Presidential Middle Names | 0 | - | 4.41 | 60,723 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,693 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,896 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,204 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,633 |
| The American Revolution | 0 | - | 4.52 | 54,360 |
| California... or Florida? | 0 | - | 4.60 | 51,855 |
| Georgia Counties | 0 | - | 4.52 | 50,009 |
| New York Counties | 0 | - | 4.65 | 51,102 |
| Texas Counties | 0 | - | 4.56 | 77,886 |
| North Carolina Counties | 0 | - | 4.54 | 53,660 |
| Ohio Counties | 0 | - | 4.48 | 46,181 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,344 |
| Virginia Counties | 0 | - | 4.45 | 33,446 |
| West Virginia Counties | 0 | - | 4.63 | 33,998 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,598 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,223 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,862 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,366 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,554 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,931 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,372 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,164 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,927 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,139 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,728 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,740 |
| Books by U.S. State | 0 | - | 4.20 | 14,030 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,368 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,302 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,823 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,872 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,418 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,852 |
| Which City in Canada? | 0 | - | 4.83 | 57,358 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,311 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,143 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,016 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,736 |
| Ancient Greek Words | 0 | - | 4.93 | 112,458 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 127,544 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,568 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,816 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,998 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,981 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,004 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,203 |
| Prime Ministers of Israel | 0 | - | 3.97 | 18,068 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,512 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,572 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,966 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,968 |
| Saint Lucia Country Quiz | 0 | - | 4.68 | 18,146 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,288 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,986 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,362 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,773 |
| First Ladies of the United States | 0 | - | 4.28 | 85,952 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,315 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,484 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,205 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,362 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,588 |
| Add a Letter - Make a U.S. President | 0 | - | 4.58 | 24,098 |
