| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,872 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,729,498 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,648 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,739 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,608 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,636 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,700 |
| The Vietnam War | 0 | - | 4.44 | 35,680 |
| Rivers of the United States | 0 | - | 4.93 | 66,759 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,245 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,671 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,212 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,803 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,752 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,807 |
| History of Florida | 0 | - | 4.45 | 9,875 |
| Hawaiian Islands | 0 | - | 4.83 | 42,992 |
| History of Texas | 0 | - | 4.43 | 14,689 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,560 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,353 |
| U.S. State Flags | 0 | - | 4.89 | 173,312 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,929 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,511 |
| Arms Exports - United States | 0 | - | 4.77 | 62,779 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 193,954 |
| The American Civil War | 0 | - | 4.62 | 52,647 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,601 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,749 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,841 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,664 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,924 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,599 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,147 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,000 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,212 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,712 |
| The American Revolution | 0 | - | 4.52 | 54,378 |
| History of California | 0 | - | 4.40 | 18,799 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,267 |
| History of Illinois | 0 | - | 4.24 | 11,259 |
| History of Maryland | 0 | - | 4.06 | 6,735 |
| History of Massachusetts | 0 | - | 4.14 | 8,437 |
| History of Michigan | 0 | - | 4.26 | 6,987 |
| History of New York | 0 | - | 4.36 | 16,426 |
| History of New Jersey | 0 | - | 4.38 | 7,315 |
| History of Ohio | 0 | - | 4.14 | 7,388 |
| History of Tennessee | 0 | - | 4.29 | 7,690 |
| History of Washington State | 0 | - | 4.27 | 6,916 |
| American History Quotes #1 | 0 | - | 4.37 | 96,231 |
| American History Quotes #2 | 0 | - | 4.38 | 41,520 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,709 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,518 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,694,672 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,589 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,944 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,272 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,221 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,029 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,391 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,178 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,561 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,453 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,691 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,146 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,492 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,025 |
| American Political Words | 0 | - | 4.39 | 23,486 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,861 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,735 |
| Mayors of New York City | 0 | - | 3.96 | 12,298 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,630 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,430 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,728 |
| Presidential Middle Names | 0 | - | 4.42 | 60,789 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,728 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,926 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,647 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,348 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,997 |
| State Quiz - California | 0 | - | 4.69 | 64,906 |
| State Quiz - Florida | 0 | - | 4.47 | 62,718 |
| Florida Counties | 0 | - | 4.41 | 49,156 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,823 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,818 |
| Georgia Counties | 0 | - | 4.52 | 50,156 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 54,039 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,612 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,683 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,064 |
| State Quiz - New York | 0 | - | 4.52 | 46,515 |
| New York Counties | 0 | - | 4.65 | 51,270 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,402 |
| State Quiz - Texas | 0 | - | 4.43 | 63,267 |
| Texas Counties | 0 | - | 4.56 | 78,071 |
| North Carolina Counties | 0 | - | 4.55 | 53,804 |
| Ohio Counties | 0 | - | 4.48 | 46,281 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,491 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,405 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,427 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,559 |
| Virginia Counties | 0 | - | 4.45 | 33,473 |
| State Quiz - Washington | 0 | - | 4.45 | 36,696 |
| West Virginia Counties | 0 | - | 4.63 | 34,061 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,558 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,902 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,550 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 40,864 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,889 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,394 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,574 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,948 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,445 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,197 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,479 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,330 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,720 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,771 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,411 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,324 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,852 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,198 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,671 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,585 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,650 |
| The Iraq War | 0 | - | 4.47 | 15,712 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,667 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,938 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,927 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,031 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,475 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,353 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,238 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,639 |
| Free in the Answers | 0 | - | 4.08 | 51,738 |
| States that Beat California | 0 | - | 4.54 | 63,921 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,238 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,141 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,172 |
| States that Beat New York | 0 | - | 4.50 | 45,330 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,188 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,682 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,311 |
| States that Beat Texas | 0 | - | 4.58 | 44,531 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,123 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,503 |
| US States Quiz | 0 | - | 5.00 | 17,014,573 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,389 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,883 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,944 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,819 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,510 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,718 |
| Political Movements by Country | 0 | - | 4.46 | 72,807 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,561 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,513 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,684 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,878 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,016 |
| Pixelated United States Map | 0 | - | 4.89 | 94,895 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,682 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,542 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,170 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,139 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,220 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,569 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 10,909 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,126 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,377 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,792 |
| First Ladies of the United States | 0 | - | 4.28 | 86,013 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,329 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,516 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,382 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,951 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,947 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,631 |
| California Counties | 0 | - | 4.39 | 120,483 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,469 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,675 |
| Colorado Counties | 0 | - | 4.45 | 26,992 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,727 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,622 |
| Illinois Counties | 0 | - | 4.56 | 30,708 |
| Indiana Counties | 0 | - | 4.46 | 29,246 |
| History of Louisiana | 0 | - | 4.46 | 9,593 |
| State Quiz - Maine | 0 | - | 4.52 | 25,641 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,166 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,540 |
| Michigan Counties | 0 | - | 4.63 | 30,922 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,793 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,624 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,965 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,872 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,291 |
| New Jersey Counties | 0 | - | 4.57 | 30,686 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,889 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,793 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,713 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 26,017 |
| Washington Counties | 0 | - | 4.75 | 27,188 |
