| American History Quotes #2 | 0 | - | 4.38 | 41,545 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,241 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,079 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,387 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,870 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,927 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,687 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,378 |
| The American Civil War | 0 | - | 4.62 | 52,673 |
| Rivers of the United States | 0 | - | 4.93 | 66,832 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,371 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,736 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,405 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,325 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,864 |
| History of Florida | 0 | - | 4.45 | 9,891 |
| Hawaiian Islands | 0 | - | 4.83 | 43,041 |
| History of Texas | 0 | - | 4.43 | 14,707 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,589 |
| U.S. State Flags | 0 | - | 4.88 | 173,662 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,172 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,565 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,727 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,940 |
| The Vietnam War | 0 | - | 4.44 | 35,697 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,177 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,884 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,732,833 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 45,419 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,215 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,737 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,992 |
| Free in the Answers | 0 | - | 4.08 | 51,769 |
| History of California | 0 | - | 4.40 | 18,809 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,273 |
| History of Illinois | 0 | - | 4.24 | 11,265 |
| History of Maryland | 0 | - | 4.06 | 6,746 |
| History of Massachusetts | 0 | - | 4.14 | 8,445 |
| History of Michigan | 0 | - | 4.26 | 6,998 |
| History of New York | 0 | - | 4.36 | 16,435 |
| History of New Jersey | 0 | - | 4.38 | 7,320 |
| History of Ohio | 0 | - | 4.14 | 7,394 |
| History of Tennessee | 0 | - | 4.29 | 7,697 |
| History of Washington State | 0 | - | 4.27 | 6,925 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,594 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,591 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,263 |
| U.S. Bill of Rights | 0 | - | 4.53 | 34,593 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,768 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,253 |
| States that Beat California | 0 | - | 4.54 | 63,951 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,049 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,420 |
| States that Beat New York | 0 | - | 4.50 | 45,368 |
| States that Beat Texas | 0 | - | 4.58 | 44,549 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,963 |
| Arms Exports - United States | 0 | - | 4.77 | 62,821 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,992 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,381 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,030 |
| State Quiz - California | 0 | - | 4.69 | 64,959 |
| State Quiz - Florida | 0 | - | 4.47 | 62,765 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,877 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,843 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 54,090 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,640 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,713 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,097 |
| State Quiz - New York | 0 | - | 4.52 | 46,563 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,435 |
| State Quiz - Texas | 0 | - | 4.43 | 63,326 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,451 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,453 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,593 |
| State Quiz - Washington | 0 | - | 4.45 | 36,735 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,929 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,573 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,907 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,777 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,370 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,581 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,159 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,051 |
| Which City in Canada? | 0 | - | 4.83 | 57,431 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,706 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,048 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,892 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,781 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,992 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,103 |
| American Founding Fathers | 0 | - | 4.42 | 23,307 |
| America in the Answers | 0 | - | 3.82 | 75,190 |
| States that Beat Alaska | 0 | - | 4.49 | 26,626 |
| Florida Counties | 0 | - | 4.41 | 49,266 |
| States that Beat Florida | 0 | - | 4.32 | 41,047 |
| Georgia Counties | 0 | - | 4.53 | 50,225 |
| New York Counties | 0 | - | 4.65 | 51,366 |
| Texas Counties | 0 | - | 4.56 | 78,228 |
| North Carolina Counties | 0 | - | 4.55 | 53,859 |
| Ohio Counties | 0 | - | 4.48 | 46,422 |
| Pennsylvania Counties | 0 | - | 4.51 | 53,573 |
| Virginia Counties | 0 | - | 4.45 | 33,556 |
| West Virginia Counties | 0 | - | 4.63 | 34,080 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.11 | 53,965 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,431 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,591 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,634 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,975 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,155 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,518 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,046 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,794 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,362 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,441 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,351 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,870 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 105,061 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,830 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,987 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,816 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,628 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,032 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,612 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,107 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,966 |
| Names of Generations | 0 | - | 4.09 | 45,625 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,204 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,276 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,192 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,501 |
| Movies with America in the Title | 0 | - | 4.17 | 28,810 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,639 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,720 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,657 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,246 |
| History of Louisiana | 0 | - | 4.46 | 9,598 |
| State Quiz - Maine | 0 | - | 4.52 | 25,680 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,415 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,307 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,598 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,181 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,851 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,649 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,992 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,312 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,196 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,708 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,353 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,928 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,815 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,756 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 26,057 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,129 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,887 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,510 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,177 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,562 |
| US States Quiz | 0 | - | 5.00 | 17,031,042 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,150 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,593 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,434 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,903 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,583 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,960 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,471 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,550 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,970 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 26,057 |
| Books by U.S. State | 0 | - | 4.20 | 14,040 |
| U.S States with the Most Cows | 0 | - | 4.63 | 30,016 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,637 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,597 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,173 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,121 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,352 |
| Name a Valid Asian Country | 0 | - | 4.98 | 122,010 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,755 |
| Name a Valid African Country | 0 | - | 4.98 | 155,353 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,597 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,503 |
| Pixelated United States Map | 0 | - | 4.89 | 95,025 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,803 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,652 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 180,012 |
| California Counties | 0 | - | 4.39 | 120,638 |
| Colorado Counties | 0 | - | 4.45 | 27,029 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,787 |
| Illinois Counties | 0 | - | 4.56 | 30,733 |
| Indiana Counties | 0 | - | 4.46 | 29,279 |
| Michigan Counties | 0 | - | 4.63 | 30,966 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,874 |
| New Jersey Counties | 0 | - | 4.57 | 30,718 |
| Washington Counties | 0 | - | 4.77 | 27,227 |
| Wisconsin Counties | 0 | - | 4.51 | 27,417 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,243 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,202 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,488 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,499 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,580 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,642 |
