| U.S. Presidents Quiz | 0 | - | 5.00 | 3,723,830 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 635,285 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,353 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,507 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,680 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,591 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,879 |
| Rivers of the United States | 0 | - | 4.93 | 66,629 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,790 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,647 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,070 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,565 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,057 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,770 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,663 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,414 |
| Hawaiian Islands | 0 | - | 4.83 | 42,932 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,494 |
| U.S. State Flags | 0 | - | 4.89 | 172,750 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,541 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,415 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,082 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,480 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,554,631 |
| Pixelated United States Map | 0 | - | 4.88 | 94,769 |
| Arms Exports - United States | 0 | - | 4.77 | 62,708 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,524 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,273 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,592 |
| Presidential Middle Names | 0 | - | 4.41 | 60,699 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,671 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,881 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,621 |
| Name a Valid U.S. President #1 | 0 | - | 4.90 | 193,683 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,550 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,560 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,135 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,934 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,275 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,185 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,936 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,692,224 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,068 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,494 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,166 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,995 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,349 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,590 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,847 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,436 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,141 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,861 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,341 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,936 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,358 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,760 |
| First Ladies of the United States | 0 | - | 4.28 | 85,934 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,307 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,453 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,356 |
| Add a Letter - Make a U.S. President | 0 | - | 4.58 | 24,089 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,260 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,908 |
| State Quiz - California | 0 | - | 4.69 | 64,766 |
| State Quiz - Florida | 0 | - | 4.47 | 62,597 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,715 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,733 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,955 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,546 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,616 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,990 |
| State Quiz - New York | 0 | - | 4.52 | 46,387 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,332 |
| State Quiz - Texas | 0 | - | 4.43 | 63,162 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,289 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,352 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,476 |
| State Quiz - Washington | 0 | - | 4.45 | 36,625 |
| The American Civil War | 0 | - | 4.62 | 52,620 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,893 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,541 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,392 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,144 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,867 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,720 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,227 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,660 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,691 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,123 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,937 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,957 |
| American Political Words | 0 | - | 4.39 | 23,468 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.42 | 24,060 |
| California by Picture | 0 | - | 4.36 | 16,588 |
| Georgia Counties | 0 | - | 4.52 | 49,979 |
| New York Counties | 0 | - | 4.65 | 51,061 |
| Texas Counties | 0 | - | 4.56 | 77,850 |
| North Carolina Counties | 0 | - | 4.54 | 53,625 |
| Ohio Counties | 0 | - | 4.48 | 46,154 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,309 |
| Virginia Counties | 0 | - | 4.45 | 33,436 |
| West Virginia Counties | 0 | - | 4.63 | 33,991 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,352 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,918 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,323 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,148 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,434 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,130 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,721 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,343 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,287 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,810 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,946 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,857 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,432 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,334 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,913 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,470 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 61,028 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,279 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,257 |
| Mayors of New York City | 0 | - | 3.96 | 12,282 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,136 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,777 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,749 |
| The John Adams Presidency | 0 | - | 4.12 | 8,787 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,774 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,550 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,923 |
| Free in the Answers | 0 | - | 4.08 | 51,700 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,613 |
| States that Beat California | 0 | - | 4.54 | 63,854 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,409 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,560 |
| History of Florida | 0 | - | 4.45 | 9,872 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,570 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,230 |
| History of Louisiana | 0 | - | 4.46 | 9,583 |
| State Quiz - Maine | 0 | - | 4.52 | 25,571 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,594 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,944 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,419 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,160 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,688 |
| New York City by Picture | 0 | - | 4.37 | 27,957 |
| States that Beat New York | 0 | - | 4.50 | 45,270 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,558 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,905 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,245 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,174 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,649 |
| History of Texas | 0 | - | 4.43 | 14,681 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,235 |
| States that Beat Texas | 0 | - | 4.58 | 44,506 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,799 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,740 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,598 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,951 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,110 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,481 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,093 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,451 |
| American History Quotes #1 | 0 | - | 4.37 | 96,188 |
| American History Quotes #2 | 0 | - | 4.38 | 41,501 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,329 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,605 |
| US States Quiz | 0 | - | 5.00 | 16,986,006 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 34,987 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,848 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,538 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,924 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,520 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,516 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,966 |
| Books by U.S. State | 0 | - | 4.20 | 14,028 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,917 |
| Vietnam War Countries | 0 | - | 4.82 | 94,580 |
| The Vietnam War | 0 | - | 4.44 | 35,645 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,057 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,185 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,167 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,474 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,390 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,134 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,212 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,561 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 10,903 |
| The George Washington Presidency | 0 | - | 4.03 | 14,605 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,983 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,374 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,754 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,862 |
| California Counties | 0 | - | 4.39 | 120,219 |
| Colorado Counties | 0 | - | 4.45 | 26,913 |
| Florida Counties | 0 | - | 4.40 | 49,022 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,615 |
| Illinois Counties | 0 | - | 4.56 | 30,592 |
| Indiana Counties | 0 | - | 4.46 | 29,161 |
| Michigan Counties | 0 | - | 4.63 | 30,818 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,860 |
