| Hawaiian Islands | 0 | - | 4.83 | 42,494 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,146 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,664,005 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,934 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,540 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,626 |
| U.S. State Flags | 0 | - | 4.89 | 167,990 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,515 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,112 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,279 |
| Georgia Counties | 0 | - | 4.50 | 49,175 |
| Illinois Counties | 0 | - | 4.56 | 30,145 |
| North Carolina Counties | 0 | - | 4.53 | 52,821 |
| Ohio Counties | 0 | - | 4.47 | 45,536 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,239 |
| Virginia Counties | 0 | - | 4.45 | 33,007 |
| West Virginia Counties | 0 | - | 4.61 | 33,584 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,673 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,890 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,389 |
| United States Map Quiz | 0 | - | 4.98 | 4,145,096 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,565 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,593 |
| Africa A-Z | 0 | - | 4.57 | 46,420 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,950 |
| Colorado Counties | 0 | - | 4.44 | 26,377 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,018 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,215 |
| Indiana Counties | 0 | - | 4.46 | 28,652 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,752 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,986 |
| New Jersey Counties | 0 | - | 4.56 | 29,996 |
| Washington Counties | 0 | - | 4.78 | 26,640 |
| Wisconsin Counties | 0 | - | 4.51 | 26,633 |
| The American Civil War | 0 | - | 4.62 | 52,215 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,033 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,832 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,661 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,619 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,605 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,287 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,716 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,894 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,718 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,853 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,621 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,069 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,454 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,014 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,842 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,218 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,981 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,984 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,311 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,103 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,710 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,152 |
| Presidential Middle Names | 0 | - | 4.41 | 59,809 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,853 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,964 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,789 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,222 |
| California Cities A-Z | 0 | - | 4.06 | 17,052 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,224 |
| New York Counties | 0 | - | 4.65 | 50,025 |
| Texas Counties | 0 | - | 4.55 | 76,231 |
| Texas A-Z | 0 | - | 4.18 | 16,322 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,604 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,698 |
| US States Quiz | 0 | - | 5.00 | 16,738,697 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,412 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,967 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,297 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,816 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,351 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,576 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,042 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,006 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,887 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,359 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,140 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,962 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,733 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,108 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,463 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,707 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,972 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,898 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,462 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,221 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,637 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,135 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,779 |
| Middle East A-Z | 0 | - | 4.47 | 45,860 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,277 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,910 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,753 |
| Countries that Start with D | 0 | - | 4.96 | 703,237 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,513 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,952 |
| Countries that Start with H | 0 | - | 4.96 | 599,326 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,921 |
| Countries that Start with J | 0 | - | 4.98 | 597,391 |
| Countries that Start with K | 0 | - | 4.97 | 810,652 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,474 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,386 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,059 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,728 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,377 |
| Countries that Start with U | 0 | - | 4.97 | 900,861 |
| Countries that Start with V | 0 | - | 4.98 | 605,956 |
| Countries that Start with F | 0 | - | 4.83 | 613,354 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,090 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,207 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,891 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,248 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,563 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,080 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,676 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,348 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,305 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,374 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,984 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,825 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,454 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,552 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,915 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,149 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,594 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,377 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,768 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,219 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,788 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,650 |
| Canada A-Z | 0 | - | 4.73 | 32,688 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,342 |
| The Vietnam War | 0 | - | 4.43 | 35,345 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,136 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,982 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,428 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,430 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,685 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 40,814 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,539 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,145 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,868 |
| Pixelated United States Map | 0 | - | 4.89 | 93,650 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,718 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,034 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,625 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,854 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,178 |
| First Ladies of the United States | 0 | - | 4.28 | 85,313 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,131 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,493 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,038 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,858 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,849 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,551 |
| California Counties | 0 | - | 4.39 | 118,364 |
| State Quiz - Florida | 0 | - | 4.47 | 62,040 |
| Florida Counties | 0 | - | 4.39 | 48,197 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,386 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,322 |
| History of Illinois | 0 | - | 4.24 | 11,186 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,296 |
| Michigan Counties | 0 | - | 4.63 | 30,107 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,619 |
| State Quiz - New York | 0 | - | 4.52 | 45,834 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,951 |
| State Quiz - Texas | 0 | - | 4.43 | 62,589 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,077 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,714 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,968 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,102 |
| State Quiz - Washington | 0 | - | 4.45 | 36,228 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,503 |
| U.S. History A-Z #1 | 0 | - | 4.35 | 29,618 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,977 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,198 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,790 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,857 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,591 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,628 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,949 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,205 |
| U.S. States By Population | 0 | - | 4.92 | 152,554 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,639 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,002 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,796 |
| US States with an Empty Map | 0 | - | 5.00 | 620,049 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,010 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,086 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,852 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,038 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,331 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,830 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,945 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,212 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,242 |
