| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,326 |
| Hawaiian Islands | 0 | - | 4.83 | 42,408 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,649,364 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,287 |
| Ohio Counties | 0 | - | 4.47 | 45,333 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,188 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,063 |
| U.S. State Flags | 0 | - | 4.89 | 166,744 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,270 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,931 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,482 |
| The American Civil War | 0 | - | 4.62 | 52,100 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,936 |
| Pixelated United States Map | 0 | - | 4.89 | 93,348 |
| Georgia Counties | 0 | - | 4.50 | 49,031 |
| New York Counties | 0 | - | 4.64 | 49,840 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,957 |
| Texas Counties | 0 | - | 4.55 | 75,977 |
| North Carolina Counties | 0 | - | 4.53 | 52,651 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,034 |
| Virginia Counties | 0 | - | 4.45 | 32,896 |
| West Virginia Counties | 0 | - | 4.61 | 33,497 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,137 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,569 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,503 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,054 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,912 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,788 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,565 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,514 |
| India A-Z | 0 | - | 4.42 | 33,901 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,345 |
| Flags of North and South America | 0 | - | 4.99 | 365,778 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,930 |
| California Counties | 0 | - | 4.39 | 118,005 |
| Colorado Counties | 0 | - | 4.44 | 26,297 |
| Florida Counties | 0 | - | 4.39 | 48,064 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,896 |
| Illinois Counties | 0 | - | 4.56 | 30,028 |
| Indiana Counties | 0 | - | 4.46 | 28,592 |
| Michigan Counties | 0 | - | 4.63 | 30,010 |
| New Jersey Counties | 0 | - | 4.56 | 29,900 |
| Washington Counties | 0 | - | 4.78 | 26,507 |
| Wisconsin Counties | 0 | - | 4.51 | 26,501 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,063 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,453 |
| British History A-Z #1 | 0 | - | 4.45 | 45,756 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,641 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,974 |
| Flags of Oceania | 0 | - | 5.00 | 254,702 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,310 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,273 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,273 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,959 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,350 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,573 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,322 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,572 |
| U.S. Geography By Letter - H | 0 | - | 4.38 | 39,293 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,863 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,345 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,771 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,691 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,055 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,818 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,870 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,751 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,855 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,373 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 92,918 |
| Presidential Middle Names | 0 | - | 4.41 | 59,642 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,678 |
| Assassinated U.S. Presidents | 0 | - | 4.61 | 93,750 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,709 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,145 |
| California Cities A-Z | 0 | - | 4.06 | 16,973 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,974 |
| Texas A-Z | 0 | - | 4.18 | 16,298 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,441 |
| US States Quiz | 0 | - | 5.00 | 16,681,919 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,335 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,892 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,208 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,727 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,253 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,316 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 110,828 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,766 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,638 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,164 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,784 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,624 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,586 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,991 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,243 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,557 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,678 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,119 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,678 |
| Monarchies of Europe | 0 | - | 4.90 | 97,224 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,778 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,350 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,114 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,526 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,024 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,661 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,304 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,383 |
| Countries that Start with A | 0 | - | 4.98 | 2,144,955 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,265 |
| Countries that Start with C | 0 | - | 4.96 | 1,808,997 |
| Countries that Start with D | 0 | - | 4.96 | 700,652 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,472 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,656 |
| Countries that Start with H | 0 | - | 4.96 | 597,192 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,355 |
| Countries that Start with J | 0 | - | 4.98 | 595,269 |
| Countries that Start with K | 0 | - | 4.96 | 808,716 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,069 |
| Countries that Start with N | 0 | - | 4.93 | 1,108,934 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,761 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,382 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,542 |
| Countries that Start with U | 0 | - | 4.97 | 899,328 |
| Countries that Start with V | 0 | - | 4.98 | 604,611 |
| Countries that Start with F | 0 | - | 4.83 | 611,575 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,423 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,042 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,011 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,030 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,819 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,542 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,039 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,024 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,593 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,125 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,322 |
| Harvard University | 0 | - | 4.15 | 8,258 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,546 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,599 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,634 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,078 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,388 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,180 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,040 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,169 |
| Name the English Monarchs | 0 | - | 4.92 | 497,437 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,456 |
| The Vietnam War | 0 | - | 4.43 | 35,278 |
| Japan A-Z | 0 | - | 4.40 | 41,794 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,686 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,051 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,107 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,169 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,425 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,777 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,239 |
| Top U.S. Universities | 0 | - | 4.15 | 143,931 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,772 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,311 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,734 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,289 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,399 |
| U.S. States by Governor | 0 | - | 4.43 | 17,972 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,558 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,530 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,155 |
| First Ladies of the United States | 0 | - | 4.28 | 85,198 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,101 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,188 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 15,987 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,441 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,467 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,610 |
| California by Picture | 0 | - | 4.36 | 16,473 |
| State Quiz - Florida | 0 | - | 4.47 | 61,899 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,605 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 70,848 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,024 |
| State Quiz - New York | 0 | - | 4.52 | 45,698 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,726 |
| State Quiz - Texas | 0 | - | 4.43 | 62,456 |
| Six Flags Over Texas | 0 | - | 4.79 | 62,979 |
| U.S. History A-Z #1 | 0 | - | 4.39 | 29,199 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,605 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,176 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,703 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,839 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,238 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,295 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,506 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,782 |
| U.S. States By Population | 0 | - | 4.92 | 152,264 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,273 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,785 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,470 |
| US States with an Empty Map | 0 | - | 5.00 | 618,233 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,844 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,006 |
