| Hawaiian Islands | 0 | - | 4.83 | 42,732 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,336 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,701,422 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,903 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,543 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,217 |
| U.S. State Flags | 0 | - | 4.88 | 170,694 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,538 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,004 |
| Georgia Counties | 0 | - | 4.51 | 49,515 |
| Illinois Counties | 0 | - | 4.56 | 30,414 |
| North Carolina Counties | 0 | - | 4.54 | 53,337 |
| Ohio Counties | 0 | - | 4.48 | 45,852 |
| Pennsylvania Counties | 0 | - | 4.50 | 52,871 |
| Virginia Counties | 0 | - | 4.45 | 33,273 |
| West Virginia Counties | 0 | - | 4.63 | 33,832 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 55,984 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,444 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,885 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,155 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,404 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,143 |
| Africa A-Z | 0 | - | 4.57 | 46,622 |
| Puerto Rico Trivia | 0 | - | 4.51 | 12,005 |
| Colorado Counties | 0 | - | 4.45 | 26,694 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,355 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,400 |
| Indiana Counties | 0 | - | 4.46 | 28,996 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,824 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,069 |
| New Jersey Counties | 0 | - | 4.57 | 30,334 |
| Washington Counties | 0 | - | 4.78 | 26,907 |
| Wisconsin Counties | 0 | - | 4.51 | 26,962 |
| The American Civil War | 0 | - | 4.62 | 52,439 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,105 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,616 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,106 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,119 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,110 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,806 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,911 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,347 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,165 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,325 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,168 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,517 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,756 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,514 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,211 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,537 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,371 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,214 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,783 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,559 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 93,854 |
| Presidential Middle Names | 0 | - | 4.41 | 60,311 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,384 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,623 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,016 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,450 |
| California Cities A-Z | 0 | - | 4.06 | 17,260 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,170 |
| New York Counties | 0 | - | 4.65 | 50,654 |
| Texas Counties | 0 | - | 4.56 | 76,790 |
| Texas A-Z | 0 | - | 4.19 | 16,376 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,967 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,722 |
| US States Quiz | 0 | - | 5.00 | 16,887,412 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,584 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,183 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,444 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,007 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,559 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,411 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,685 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,123 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,750 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,612 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,791 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,627 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,929 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,775 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,066 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,517 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,664 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,415 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,158 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,729 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,433 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,936 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,390 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,052 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,914 |
| Middle East A-Z | 0 | - | 4.47 | 46,031 |
| Countries that Start with A | 0 | - | 4.98 | 2,163,816 |
| Countries that Start with B | 0 | - | 4.95 | 2,295,495 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,973 |
| Countries that Start with D | 0 | - | 4.96 | 710,272 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,914 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,117 |
| Countries that Start with H | 0 | - | 4.96 | 605,239 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,892 |
| Countries that Start with J | 0 | - | 4.98 | 602,908 |
| Countries that Start with K | 0 | - | 4.97 | 816,291 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,296 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,307 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,699 |
| Countries that Start with S | 0 | - | 4.98 | 1,755,615 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,297 |
| Countries that Start with U | 0 | - | 4.97 | 904,881 |
| Countries that Start with V | 0 | - | 4.98 | 609,604 |
| Countries that Start with F | 0 | - | 4.83 | 617,990 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,316 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,543 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,619 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,783 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,330 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,455 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,995 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,329 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,934 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,979 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 747,378 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,716 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,586 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,262 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,367 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,213 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,898 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,507 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,270 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,362 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 26,128 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,204 |
| Canada A-Z | 0 | - | 4.73 | 32,845 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,067 |
| The Vietnam War | 0 | - | 4.44 | 35,541 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,221 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,347 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 52,762 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,786 |
| U.S. Geography by Letter - F | 0 | - | 3.84 | 45,052 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,515 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 31,039 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,473 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,188 |
| Pixelated United States Map | 0 | - | 4.87 | 94,326 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,757 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,830 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,504 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,560 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,318 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,265 |
| First Ladies of the United States | 0 | - | 4.28 | 85,674 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,233 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 77,136 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,213 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,399 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,085 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,744 |
| California Counties | 0 | - | 4.39 | 119,372 |
| State Quiz - California | 0 | - | 4.69 | 64,465 |
| State Quiz - Florida | 0 | - | 4.47 | 62,368 |
| Florida Counties | 0 | - | 4.39 | 48,638 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,598 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,681 |
| History of Illinois | 0 | - | 4.24 | 11,226 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,487 |
| Michigan Counties | 0 | - | 4.63 | 30,379 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,828 |
| State Quiz - New York | 0 | - | 4.52 | 46,143 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,185 |
| State Quiz - Texas | 0 | - | 4.43 | 62,902 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,388 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,042 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,196 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,327 |
| State Quiz - Washington | 0 | - | 4.45 | 36,441 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,872 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,109 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,966 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,256 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,980 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,902 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,503 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,510 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,091 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,386 |
| U.S. States By Population | 0 | - | 4.92 | 153,608 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,521 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,476 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,670 |
| US States with an Empty Map | 0 | - | 5.00 | 625,008 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,588 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,275 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,242 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,673 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,459 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,929 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,048 |
