| Hawaiian Islands | 0 | - | 4.83 | 42,494 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,149 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,664,533 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,983 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,551 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,642 |
| U.S. State Flags | 0 | - | 4.89 | 168,006 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,516 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,115 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,291 |
| Georgia Counties | 0 | - | 4.50 | 49,177 |
| Illinois Counties | 0 | - | 4.56 | 30,147 |
| North Carolina Counties | 0 | - | 4.53 | 52,823 |
| Ohio Counties | 0 | - | 4.47 | 45,537 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,245 |
| Virginia Counties | 0 | - | 4.45 | 33,010 |
| West Virginia Counties | 0 | - | 4.61 | 33,587 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,674 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,895 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,392 |
| United States Map Quiz | 0 | - | 4.98 | 4,145,211 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,577 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,602 |
| Africa A-Z | 0 | - | 4.57 | 46,423 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,950 |
| Colorado Counties | 0 | - | 4.44 | 26,380 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,023 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,218 |
| Indiana Counties | 0 | - | 4.46 | 28,660 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,752 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,987 |
| New Jersey Counties | 0 | - | 4.56 | 29,997 |
| Washington Counties | 0 | - | 4.78 | 26,643 |
| Wisconsin Counties | 0 | - | 4.51 | 26,635 |
| The American Civil War | 0 | - | 4.62 | 52,217 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,054 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,851 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,668 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,625 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,609 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,292 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,719 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,896 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,723 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,855 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,629 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,078 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,456 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,018 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,847 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,220 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,989 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,987 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,331 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,108 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,714 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,159 |
| Presidential Middle Names | 0 | - | 4.41 | 59,811 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,857 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,971 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,793 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,225 |
| California Cities A-Z | 0 | - | 4.06 | 17,054 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,231 |
| New York Counties | 0 | - | 4.65 | 50,029 |
| Texas Counties | 0 | - | 4.55 | 76,235 |
| Texas A-Z | 0 | - | 4.18 | 16,322 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,607 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,699 |
| US States Quiz | 0 | - | 5.00 | 16,740,567 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,413 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,969 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,300 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,816 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,352 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,579 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,042 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,007 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,889 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,362 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,147 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,965 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,735 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,109 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,465 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,709 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,974 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,898 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,467 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,221 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,641 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,138 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,781 |
| Middle East A-Z | 0 | - | 4.47 | 45,861 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,423 |
| Countries that Start with B | 0 | - | 4.95 | 2,283,062 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,877 |
| Countries that Start with D | 0 | - | 4.96 | 703,312 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,605 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,052 |
| Countries that Start with H | 0 | - | 4.96 | 599,396 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,999 |
| Countries that Start with J | 0 | - | 4.98 | 597,460 |
| Countries that Start with K | 0 | - | 4.97 | 810,707 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,538 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,466 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,128 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,814 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,439 |
| Countries that Start with U | 0 | - | 4.97 | 900,913 |
| Countries that Start with V | 0 | - | 4.98 | 606,007 |
| Countries that Start with F | 0 | - | 4.83 | 613,414 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,169 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,212 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,894 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,254 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,566 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,092 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,683 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,363 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,308 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,382 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 744,052 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,828 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,464 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,580 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,950 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,149 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,597 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,378 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,774 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,219 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,791 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,672 |
| Canada A-Z | 0 | - | 4.73 | 32,689 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,346 |
| The Vietnam War | 0 | - | 4.43 | 35,348 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,150 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,984 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,432 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,431 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,689 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 40,839 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,540 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,148 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,872 |
| Pixelated United States Map | 0 | - | 4.89 | 93,660 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,728 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,046 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,629 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,869 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,180 |
| First Ladies of the United States | 0 | - | 4.28 | 85,316 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,131 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,500 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,039 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,865 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,852 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,554 |
| California Counties | 0 | - | 4.39 | 118,373 |
| State Quiz - Florida | 0 | - | 4.47 | 62,042 |
| Florida Counties | 0 | - | 4.39 | 48,201 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,389 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,324 |
| History of Illinois | 0 | - | 4.24 | 11,186 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,297 |
| Michigan Counties | 0 | - | 4.63 | 30,110 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,620 |
| State Quiz - New York | 0 | - | 4.52 | 45,837 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,954 |
| State Quiz - Texas | 0 | - | 4.43 | 62,592 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,079 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,723 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,970 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,107 |
| State Quiz - Washington | 0 | - | 4.45 | 36,230 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,517 |
| U.S. History A-Z #1 | 0 | - | 4.35 | 29,634 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,997 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,198 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,791 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,857 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,616 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,653 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,989 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,228 |
| U.S. States By Population | 0 | - | 4.92 | 152,569 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,656 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,010 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,862 |
| US States with an Empty Map | 0 | - | 5.00 | 620,107 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,014 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,089 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,860 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,053 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,331 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,833 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,946 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,212 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,245 |
