| U.S. Presidents Quiz | 0 | - | 5.00 | 3,709,673 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,361 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,468 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,662 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,244 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,558 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,981 |
| Rivers of the United States | 0 | - | 4.93 | 66,369 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,623 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,461 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,608 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,259 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,686 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,777 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,368 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,296 |
| Hawaiian Islands | 0 | - | 4.83 | 42,783 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,389 |
| U.S. State Flags | 0 | - | 4.88 | 171,400 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,633 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,241 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,948 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 382,388 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,545,684 |
| Pixelated United States Map | 0 | - | 4.88 | 94,494 |
| Arms Exports - United States | 0 | - | 4.77 | 62,541 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,956 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,745 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 94,036 |
| Presidential Middle Names | 0 | - | 4.41 | 60,436 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,470 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,679 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,494 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 192,669 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,483 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,460 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,105 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,765 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,063 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,394,175 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,685,744 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,214 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,984 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,052 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,936 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,272 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,457 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,806 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,393 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,109 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,831 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,137 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,534 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,289 |
| First Ladies of the United States | 0 | - | 4.28 | 85,757 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,251 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,285 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,238 |
| Add a Letter - Make a U.S. President | 0 | - | 4.57 | 24,006 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,140 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,791 |
| State Quiz - California | 0 | - | 4.69 | 64,571 |
| State Quiz - Florida | 0 | - | 4.47 | 62,438 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,450 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,623 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,768 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,443 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,533 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,867 |
| State Quiz - New York | 0 | - | 4.52 | 46,228 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,220 |
| State Quiz - Texas | 0 | - | 4.43 | 62,977 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,120 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,234 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,375 |
| State Quiz - Washington | 0 | - | 4.45 | 36,507 |
| The American Civil War | 0 | - | 4.62 | 52,506 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,835 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,491 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,223 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,030 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,810 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,602 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,008 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,586 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,642 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,080 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,860 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,813 |
| American Political Words | 0 | - | 4.39 | 23,439 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,983 |
| California by Picture | 0 | - | 4.36 | 16,557 |
| Georgia Counties | 0 | - | 4.51 | 49,674 |
| New York Counties | 0 | - | 4.65 | 50,833 |
| Texas Counties | 0 | - | 4.56 | 77,028 |
| North Carolina Counties | 0 | - | 4.54 | 53,430 |
| Ohio Counties | 0 | - | 4.48 | 45,962 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,042 |
| Virginia Counties | 0 | - | 4.45 | 33,332 |
| West Virginia Counties | 0 | - | 4.63 | 33,880 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,236 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,842 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,093 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,060 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,338 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,019 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,613 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,184 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,186 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,722 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,867 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,626 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,134 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,898 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,629 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,900 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,974 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,942 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,226 |
| Mayors of New York City | 0 | - | 3.96 | 12,242 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,680 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 305,514 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,751 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,673 |
| The John Adams Presidency | 0 | - | 4.12 | 8,762 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,749 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,233 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,871 |
| Free in the Answers | 0 | - | 4.08 | 51,633 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,527 |
| States that Beat California | 0 | - | 4.54 | 63,712 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,163 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,407 |
| History of Florida | 0 | - | 4.45 | 9,844 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,482 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,209 |
| History of Louisiana | 0 | - | 4.46 | 9,563 |
| State Quiz - Maine | 0 | - | 4.52 | 25,481 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,490 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,429 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,290 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,111 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,422 |
| New York City by Picture | 0 | - | 4.37 | 27,896 |
| States that Beat New York | 0 | - | 4.50 | 45,100 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,472 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,819 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,156 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,148 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,575 |
| History of Texas | 0 | - | 4.43 | 14,656 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,047 |
| States that Beat Texas | 0 | - | 4.58 | 44,407 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,697 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,680 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,476 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,874 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,084 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,432 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,033 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,333 |
| American History Quotes #1 | 0 | - | 4.37 | 96,109 |
| American History Quotes #2 | 0 | - | 4.38 | 41,447 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,278 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,416 |
| US States Quiz | 0 | - | 5.00 | 16,923,011 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,656 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,459 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,864 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,490 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,858 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,811 |
| Books by U.S. State | 0 | - | 4.20 | 14,008 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,510 |
| Vietnam War Countries | 0 | - | 4.82 | 94,373 |
| The Vietnam War | 0 | - | 4.44 | 35,584 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,785 |
| Prime Ministers of Australia | 0 | - | 4.50 | 32,017 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,288 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,970 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,018 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,041 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,180 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,541 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 10,875 |
| The George Washington Presidency | 0 | - | 4.03 | 14,569 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,950 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,336 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,708 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,555 |
| California Counties | 0 | - | 4.39 | 119,676 |
| Colorado Counties | 0 | - | 4.45 | 26,793 |
| Florida Counties | 0 | - | 4.39 | 48,755 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,438 |
| Illinois Counties | 0 | - | 4.56 | 30,477 |
| Indiana Counties | 0 | - | 4.46 | 29,051 |
| Michigan Counties | 0 | - | 4.63 | 30,463 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,841 |
| New Jersey Counties | 0 | - | 4.57 | 30,416 |
| Washington Counties | 0 | - | 4.78 | 26,990 |
