| U.S. Presidents Quiz | 0 | - | 5.00 | 3,722,638 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,965 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,287 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,458 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,649 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,590 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,711 |
| Rivers of the United States | 0 | - | 4.93 | 66,612 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,774 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,629 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,037 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,539 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,033 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,725 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,644 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,405 |
| Hawaiian Islands | 0 | - | 4.83 | 42,919 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,483 |
| U.S. State Flags | 0 | - | 4.89 | 172,598 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,472 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,403 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,071 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,405 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,554,013 |
| Pixelated United States Map | 0 | - | 4.88 | 94,750 |
| Arms Exports - United States | 0 | - | 4.77 | 62,695 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,343 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,239 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,559 |
| Presidential Middle Names | 0 | - | 4.41 | 60,674 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,625 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,875 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,611 |
| Name a Valid U.S. President #1 | 0 | - | 4.90 | 193,609 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,542 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,557 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,133 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,916 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,261 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,178 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,683 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,691,624 |
| Prime Ministers of the UK | 0 | - | 4.95 | 441,935 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,860 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,160 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,988 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,346 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,581 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,843 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,433 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,138 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,859 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,267 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,905 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,354 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,754 |
| First Ladies of the United States | 0 | - | 4.28 | 85,916 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,302 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,443 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,348 |
| Add a Letter - Make a U.S. President | 0 | - | 4.58 | 24,082 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,252 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,893 |
| State Quiz - California | 0 | - | 4.69 | 64,748 |
| State Quiz - Florida | 0 | - | 4.47 | 62,578 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,693 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,719 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,932 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,528 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,607 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,978 |
| State Quiz - New York | 0 | - | 4.52 | 46,374 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,322 |
| State Quiz - Texas | 0 | - | 4.43 | 63,144 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,279 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,346 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,473 |
| State Quiz - Washington | 0 | - | 4.45 | 36,613 |
| The American Civil War | 0 | - | 4.62 | 52,612 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,891 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,538 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,371 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,140 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,865 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,705 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,210 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,654 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,685 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,120 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,932 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,951 |
| American Political Words | 0 | - | 4.39 | 23,465 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.42 | 24,055 |
| California by Picture | 0 | - | 4.36 | 16,585 |
| Georgia Counties | 0 | - | 4.52 | 49,957 |
| New York Counties | 0 | - | 4.65 | 51,044 |
| Texas Counties | 0 | - | 4.56 | 77,783 |
| North Carolina Counties | 0 | - | 4.54 | 53,612 |
| Ohio Counties | 0 | - | 4.48 | 46,098 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,293 |
| Virginia Counties | 0 | - | 4.45 | 33,426 |
| West Virginia Counties | 0 | - | 4.63 | 33,984 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,340 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,909 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,304 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,140 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,428 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,124 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,713 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,330 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,273 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,805 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,941 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,834 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,414 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,292 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,883 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,433 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 61,021 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,153 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,254 |
| Mayors of New York City | 0 | - | 3.96 | 12,275 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,099 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,771 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,743 |
| The John Adams Presidency | 0 | - | 4.12 | 8,783 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,772 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,532 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,919 |
| Free in the Answers | 0 | - | 4.08 | 51,696 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,611 |
| States that Beat California | 0 | - | 4.54 | 63,844 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,389 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,539 |
| History of Florida | 0 | - | 4.45 | 9,872 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,555 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,228 |
| History of Louisiana | 0 | - | 4.46 | 9,583 |
| State Quiz - Maine | 0 | - | 4.52 | 25,561 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,583 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,913 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,408 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,154 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,669 |
| New York City by Picture | 0 | - | 4.37 | 27,952 |
| States that Beat New York | 0 | - | 4.50 | 45,256 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,553 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,899 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,237 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,172 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,638 |
| History of Texas | 0 | - | 4.43 | 14,681 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,226 |
| States that Beat Texas | 0 | - | 4.58 | 44,502 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,793 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,731 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,586 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,945 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,106 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,480 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,089 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,440 |
| American History Quotes #1 | 0 | - | 4.37 | 96,183 |
| American History Quotes #2 | 0 | - | 4.38 | 41,495 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,327 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,596 |
| US States Quiz | 0 | - | 5.00 | 16,980,764 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 34,729 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,840 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,532 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,918 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,518 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,476 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,954 |
| Books by U.S. State | 0 | - | 4.20 | 14,026 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,883 |
| Vietnam War Countries | 0 | - | 4.82 | 94,561 |
| The Vietnam War | 0 | - | 4.44 | 35,638 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,037 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,177 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,030 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,431 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,367 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,123 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,210 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,560 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 10,897 |
| The George Washington Presidency | 0 | - | 4.03 | 14,600 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,978 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,371 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,752 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,852 |
| California Counties | 0 | - | 4.39 | 120,139 |
| Colorado Counties | 0 | - | 4.45 | 26,900 |
| Florida Counties | 0 | - | 4.40 | 49,001 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,591 |
| Illinois Counties | 0 | - | 4.56 | 30,587 |
| Indiana Counties | 0 | - | 4.46 | 29,154 |
| Michigan Counties | 0 | - | 4.63 | 30,807 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,860 |
