| 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 | 3,663,757 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,903 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,537 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,622 |
| U.S. State Flags | 0 | - | 4.89 | 167,957 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,509 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,109 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,278 |
| Georgia Counties | 0 | - | 4.50 | 49,175 |
| Illinois Counties | 0 | - | 4.56 | 30,145 |
| North Carolina Counties | 0 | - | 4.53 | 52,820 |
| Ohio Counties | 0 | - | 4.47 | 45,518 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,236 |
| Virginia Counties | 0 | - | 4.45 | 33,007 |
| West Virginia Counties | 0 | - | 4.61 | 33,583 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,670 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,888 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,387 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,971 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,554 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,586 |
| Africa A-Z | 0 | - | 4.57 | 46,420 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,948 |
| Colorado Counties | 0 | - | 4.44 | 26,377 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,015 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,215 |
| Indiana Counties | 0 | - | 4.46 | 28,652 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,751 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,986 |
| New Jersey Counties | 0 | - | 4.56 | 29,993 |
| 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 | 183,021 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,818 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,660 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,617 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,605 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,283 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,711 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,893 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,718 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,852 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,616 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,065 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,453 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,010 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,841 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,214 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,974 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,982 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,308 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,100 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,708 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,152 |
| Presidential Middle Names | 0 | - | 4.41 | 59,806 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,851 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,960 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,787 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,220 |
| California Cities A-Z | 0 | - | 4.06 | 17,051 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,221 |
| New York Counties | 0 | - | 4.65 | 50,022 |
| Texas Counties | 0 | - | 4.55 | 76,230 |
| Texas A-Z | 0 | - | 4.18 | 16,322 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,600 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,698 |
| US States Quiz | 0 | - | 5.00 | 16,737,201 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,412 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,966 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,296 |
| 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 | 132,570 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,041 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,005 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,884 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,353 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,133 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,957 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,726 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,102 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,453 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,701 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,965 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,894 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,460 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,218 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,634 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,132 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,778 |
| Middle East A-Z | 0 | - | 4.47 | 45,859 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,159 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,781 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,653 |
| Countries that Start with D | 0 | - | 4.96 | 703,165 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,439 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,866 |
| Countries that Start with H | 0 | - | 4.96 | 599,261 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,848 |
| Countries that Start with J | 0 | - | 4.98 | 597,335 |
| Countries that Start with K | 0 | - | 4.97 | 810,601 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,397 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,314 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,993 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,637 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,323 |
| Countries that Start with U | 0 | - | 4.97 | 900,815 |
| Countries that Start with V | 0 | - | 4.98 | 605,916 |
| Countries that Start with F | 0 | - | 4.83 | 613,297 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,013 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,205 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,890 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,236 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,559 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,066 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,666 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,326 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,301 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,368 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,959 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,818 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,447 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,527 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,893 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,149 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,591 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,377 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,761 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,218 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,788 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,631 |
| Canada A-Z | 0 | - | 4.73 | 32,688 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,338 |
| The Vietnam War | 0 | - | 4.43 | 35,342 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,126 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,977 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,427 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 48,429 |
| U.S. Geography by Letter - F | 0 | - | 3.87 | 44,685 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 40,794 |
| U.S. Geography by Letter - R | 0 | - | 4.18 | 30,536 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,143 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,867 |
| Pixelated United States Map | 0 | - | 4.89 | 93,647 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,710 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,026 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,616 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,842 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,177 |
| 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 | 16,037 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,855 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,849 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,551 |
| California Counties | 0 | - | 4.39 | 118,361 |
| State Quiz - Florida | 0 | - | 4.47 | 62,039 |
| Florida Counties | 0 | - | 4.39 | 48,197 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,386 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,320 |
| 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 | 45,832 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,949 |
| State Quiz - Texas | 0 | - | 4.43 | 62,588 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,075 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,712 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,967 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,102 |
| State Quiz - Washington | 0 | - | 4.45 | 36,227 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,497 |
| U.S. History A-Z #1 | 0 | - | 4.35 | 29,611 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,963 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,197 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,788 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,857 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,569 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,619 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,936 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,186 |
| U.S. States By Population | 0 | - | 4.92 | 152,552 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,620 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,998 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,792 |
| US States with an Empty Map | 0 | - | 5.00 | 620,008 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,002 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,084 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,849 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,032 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,328 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,829 |
| 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 | 159,237 |
