| All U.S. Supreme Court Justices | 0 | - | 4.54 | 28,886 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,670 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,656,859 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,647 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,600 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,379 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,021 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,135 |
| The Vietnam War | 0 | - | 4.43 | 35,306 |
| Rivers of the United States | 0 | - | 4.93 | 65,556 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,354 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,475 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,628 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,449 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 423,922 |
| History of Florida | 0 | - | 4.45 | 9,769 |
| Hawaiian Islands | 0 | - | 4.83 | 42,440 |
| History of Texas | 0 | - | 4.43 | 14,557 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,099 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,085 |
| U.S. State Flags | 0 | - | 4.89 | 167,269 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,580 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,682 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,676 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,648 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,082 |
| Arms Exports - United States | 0 | - | 4.70 | 54,386 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,962 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,327 |
| The American Civil War | 0 | - | 4.62 | 52,173 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,203 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,112 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,977 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,286 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,893 |
| The American Revolution | 0 | - | 4.52 | 54,064 |
| History of California | 0 | - | 4.40 | 18,700 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,181 |
| History of Illinois | 0 | - | 4.24 | 11,178 |
| History of Maryland | 0 | - | 4.06 | 6,649 |
| History of Massachusetts | 0 | - | 4.14 | 8,334 |
| History of Michigan | 0 | - | 4.26 | 6,905 |
| History of New York | 0 | - | 4.36 | 16,285 |
| History of New Jersey | 0 | - | 4.38 | 7,209 |
| History of Ohio | 0 | - | 4.14 | 7,309 |
| History of Tennessee | 0 | - | 4.29 | 7,636 |
| History of Washington State | 0 | - | 4.27 | 6,842 |
| American History Quotes #1 | 0 | - | 4.37 | 95,704 |
| American History Quotes #2 | 0 | - | 4.38 | 41,234 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,086 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,665,332 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,262 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,575 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,141 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,653 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,645 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,055 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,194 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,218 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,986 |
| Mayors of New York City | 0 | - | 3.96 | 12,145 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,810 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,512 |
| State Quiz - California | 0 | - | 4.68 | 64,001 |
| State Quiz - Florida | 0 | - | 4.47 | 61,962 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,225 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,344 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,262 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,171 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,261 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,573 |
| State Quiz - New York | 0 | - | 4.52 | 45,768 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,904 |
| State Quiz - Texas | 0 | - | 4.43 | 62,526 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,644 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,916 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,051 |
| State Quiz - Washington | 0 | - | 4.45 | 36,175 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,677 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,324 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,638 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,755 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,441 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,335 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,352 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,454 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,924 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,517 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,386 |
| American Political Words | 0 | - | 4.39 | 23,343 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,136 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,903 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,010 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,997 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,558 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,040 |
| Presidential Middle Names | 0 | - | 4.41 | 59,730 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,770 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,857 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,186 |
| Georgia Counties | 0 | - | 4.50 | 49,123 |
| New York Counties | 0 | - | 4.64 | 49,918 |
| Texas Counties | 0 | - | 4.55 | 76,081 |
| North Carolina Counties | 0 | - | 4.53 | 52,732 |
| Ohio Counties | 0 | - | 4.47 | 45,438 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,108 |
| Virginia Counties | 0 | - | 4.45 | 32,938 |
| West Virginia Counties | 0 | - | 4.61 | 33,542 |
| U.S. History A-Z #1 | 0 | - | 4.35 | 29,432 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,924 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,262 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,620 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,186 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,777 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,046 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,289 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,550 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,801 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,461 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,563 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,803 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,418 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,875 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,555 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,955 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,900 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,398 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,983 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,104 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,394 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,687 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,905 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,232 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,070 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,550 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,925 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,441 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,760 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,458 |
| Free in the Answers | 0 | - | 4.11 | 51,283 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,339 |
| States that Beat California | 0 | - | 4.54 | 63,254 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,919 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,259 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,145 |
| History of Louisiana | 0 | - | 4.46 | 9,496 |
| State Quiz - Maine | 0 | - | 4.52 | 25,244 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,178 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,101 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,885 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,908 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,665 |
| States that Beat New York | 0 | - | 4.51 | 44,571 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,267 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,582 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,950 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,090 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,305 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,524 |
| States that Beat Texas | 0 | - | 4.58 | 44,109 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,387 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,513 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,067 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,645 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,017 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,657 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,289 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,838 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,955 |
| US States Quiz | 0 | - | 5.00 | 16,709,389 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,422 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,366 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,694 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,371 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,356 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,428 |
| Books by U.S. State | 0 | - | 4.20 | 13,949 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,317 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,011 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,989 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,375 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,319 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,283 |
| Country by Photo of its Leader | 0 | - | 4.74 | 123,300 |
| Political Movements by Country | 0 | - | 4.46 | 72,272 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,728 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,193 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,185 |
| Pixelated United States Map | 0 | - | 4.89 | 93,525 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,521 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,907 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,756 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,077 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,466 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.20 | 10,813 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,169 |
| First Ladies of the United States | 0 | - | 4.28 | 85,254 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,117 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,354 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,010 |
