| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,840 |
| Hawaiian Islands | 0 | - | 4.83 | 43,019 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,731,637 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,040 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,993 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,578 |
| U.S. State Flags | 0 | - | 4.89 | 173,535 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,104 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,119 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,171 |
| The American Civil War | 0 | - | 4.62 | 52,665 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,900 |
| Pixelated United States Map | 0 | - | 4.89 | 94,950 |
| Florida Counties | 0 | - | 4.41 | 49,215 |
| Georgia Counties | 0 | - | 4.52 | 50,209 |
| Illinois Counties | 0 | - | 4.56 | 30,723 |
| New York Counties | 0 | - | 4.65 | 51,348 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,164 |
| Texas Counties | 0 | - | 4.56 | 78,174 |
| North Carolina Counties | 0 | - | 4.55 | 53,844 |
| Ohio Counties | 0 | - | 4.48 | 46,404 |
| Pennsylvania Counties | 0 | - | 4.51 | 53,555 |
| Virginia Counties | 0 | - | 4.45 | 33,550 |
| West Virginia Counties | 0 | - | 4.63 | 34,071 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,024 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,385 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,159 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,593 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,756 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,050 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,714 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,286 |
| Flags of North and South America | 0 | - | 4.99 | 378,235 |
| Puerto Rico Trivia | 0 | - | 4.52 | 12,079 |
| California Counties | 0 | - | 4.39 | 120,591 |
| Colorado Counties | 0 | - | 4.45 | 27,017 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,770 |
| Indiana Counties | 0 | - | 4.46 | 29,265 |
| Michigan Counties | 0 | - | 4.63 | 30,955 |
| New Jersey Counties | 0 | - | 4.57 | 30,704 |
| Washington Counties | 0 | - | 4.75 | 27,215 |
| Wisconsin Counties | 0 | - | 4.51 | 27,400 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,095 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,704 |
| British History A-Z #1 | 0 | - | 4.45 | 47,345 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,057 |
| India A-Z | 0 | - | 4.42 | 34,330 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,226 |
| Flags of Oceania | 0 | - | 5.00 | 263,546 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,695 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,752 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,710 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,469 |
| U.S. Geography by Letter - P | 0 | - | 4.40 | 54,624 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,788 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,736 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,878 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 37,082 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,819 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,968 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,039 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,080 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,605 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,877 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,763 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,489 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,678 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,483 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,765 |
| Presidential Middle Names | 0 | - | 4.42 | 60,811 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,754 |
| Assassinated U.S. Presidents | 0 | - | 4.62 | 94,944 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,260 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,661 |
| California Cities A-Z | 0 | - | 4.07 | 17,491 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,252 |
| Texas A-Z | 0 | - | 4.19 | 16,447 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,342 |
| US States Quiz | 0 | - | 5.00 | 17,025,421 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,419 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,897 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,425 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,581 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,212 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,784 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,354 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,765 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,274 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,789 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,280 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,798 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,285 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,893 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,171 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,790 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,569 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,893 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,919 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,637 |
| Monarchies of Europe | 0 | - | 4.90 | 99,049 |
| Russian History A-Z | 0 | - | 4.35 | 32,309 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,535 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,147 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,720 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,281 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,724 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,392 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,393 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,899 |
| Monarchies of Asia | 0 | - | 4.97 | 71,619 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,366 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,609 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,843 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,462 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,768 |
| Countries that Start with D | 0 | - | 4.96 | 718,050 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,978 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,554 |
| Countries that Start with H | 0 | - | 4.96 | 610,726 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,122 |
| Countries that Start with J | 0 | - | 4.98 | 608,097 |
| Countries that Start with K | 0 | - | 4.97 | 821,937 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,306 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,416 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,533 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,168 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,079 |
| Countries that Start with U | 0 | - | 4.97 | 909,365 |
| Countries that Start with V | 0 | - | 4.98 | 612,656 |
| Countries that Start with F | 0 | - | 4.83 | 622,166 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,853 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,955 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,963 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,605 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,402 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,578 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,766 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,084 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,314 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,275 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,637 |
| Harvard University | 0 | - | 4.15 | 8,335 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,836 |
| Tennessee Counties Quiz | 0 | - | 4.25 | 26,335 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,885 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,912 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,551 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,084 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,972 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,469 |
| Name the English Monarchs | 0 | - | 4.91 | 507,453 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,820 |
| The Vietnam War | 0 | - | 4.44 | 35,694 |
| Japan A-Z | 0 | - | 4.40 | 42,451 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,269 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,716 |
| U.S. Geography by Letter - N | 0 | - | 3.80 | 53,202 |
| U.S. Geography by Letter - E | 0 | - | 3.75 | 49,241 |
| U.S. Geography by Letter - F | 0 | - | 3.85 | 45,524 |
| U.S. Geography by Letter - O | 0 | - | 3.52 | 41,986 |
| Top U.S. Universities | 0 | - | 4.15 | 146,007 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,461 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,767 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,612 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,418 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,933 |
| U.S. States by Governor | 0 | - | 4.43 | 18,123 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,785 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,809 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,198 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,383 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,798 |
| First Ladies of the United States | 0 | - | 4.28 | 86,030 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,338 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,543 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,387 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,981 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,021 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,242 |
| California by Picture | 0 | - | 4.37 | 16,609 |
| State Quiz - California | 0 | - | 4.69 | 64,950 |
| State Quiz - Florida | 0 | - | 4.47 | 62,756 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,043 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,855 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,403 |
| State Quiz - New York | 0 | - | 4.52 | 46,550 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,874 |
| State Quiz - Texas | 0 | - | 4.43 | 63,312 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,671 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,584 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,204 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,326 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,197 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,451 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,470 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,535 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,587 |
| U.S. States By Population | 0 | - | 4.92 | 154,269 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,389 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,991 |
