| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,389 |
| Hawaiian Islands | 0 | - | 4.83 | 42,424 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,652,867 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,669 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,287 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,080 |
| U.S. State Flags | 0 | - | 4.89 | 166,983 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,312 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,983 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,508 |
| The American Civil War | 0 | - | 4.62 | 52,148 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,012 |
| Pixelated United States Map | 0 | - | 4.89 | 93,445 |
| Georgia Counties | 0 | - | 4.50 | 49,081 |
| New York Counties | 0 | - | 4.64 | 49,878 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,969 |
| Texas Counties | 0 | - | 4.55 | 76,028 |
| North Carolina Counties | 0 | - | 4.53 | 52,692 |
| Ohio Counties | 0 | - | 4.47 | 45,386 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,066 |
| Virginia Counties | 0 | - | 4.45 | 32,923 |
| West Virginia Counties | 0 | - | 4.61 | 33,528 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,220 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,595 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,527 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,072 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,262 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,841 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,630 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,535 |
| India A-Z | 0 | - | 4.42 | 33,918 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,064 |
| Flags of North and South America | 0 | - | 4.99 | 366,872 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,937 |
| California Counties | 0 | - | 4.39 | 118,109 |
| Colorado Counties | 0 | - | 4.44 | 26,307 |
| Florida Counties | 0 | - | 4.39 | 48,100 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,917 |
| Illinois Counties | 0 | - | 4.56 | 30,052 |
| Indiana Counties | 0 | - | 4.46 | 28,606 |
| Michigan Counties | 0 | - | 4.63 | 30,035 |
| New Jersey Counties | 0 | - | 4.56 | 29,925 |
| Washington Counties | 0 | - | 4.78 | 26,534 |
| Wisconsin Counties | 0 | - | 4.51 | 26,531 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,353 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,026 |
| British History A-Z #1 | 0 | - | 4.45 | 45,798 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,295 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,041 |
| Flags of Oceania | 0 | - | 5.00 | 255,044 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,339 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,310 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,304 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,988 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,378 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,589 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,350 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,593 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,323 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,937 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,371 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,848 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,721 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,102 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,856 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,892 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,886 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,922 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,451 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 92,986 |
| Presidential Middle Names | 0 | - | 4.41 | 59,688 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,715 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,799 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,732 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,161 |
| California Cities A-Z | 0 | - | 4.06 | 16,989 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,040 |
| Texas A-Z | 0 | - | 4.18 | 16,306 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,472 |
| US States Quiz | 0 | - | 5.00 | 16,695,116 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,357 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,909 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,242 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,749 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,273 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,371 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,874 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,808 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,680 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,196 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,854 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,651 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,610 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,010 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,283 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,578 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,812 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,191 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,771 |
| Monarchies of Europe | 0 | - | 4.90 | 97,290 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,821 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,383 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,152 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,556 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,063 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,702 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,373 |
| Monarchies of Asia | 0 | - | 4.97 | 70,587 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,249 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,378 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,904 |
| Countries that Start with D | 0 | - | 4.96 | 701,261 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,198 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,438 |
| Countries that Start with H | 0 | - | 4.96 | 597,722 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,028 |
| Countries that Start with J | 0 | - | 4.98 | 595,802 |
| Countries that Start with K | 0 | - | 4.97 | 809,202 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,634 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,490 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,313 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,178 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,019 |
| Countries that Start with U | 0 | - | 4.97 | 899,785 |
| Countries that Start with V | 0 | - | 4.98 | 604,952 |
| Countries that Start with F | 0 | - | 4.83 | 612,010 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,059 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,094 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,059 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,811 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,059 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,627 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,120 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,813 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,854 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,136 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,330 |
| Harvard University | 0 | - | 4.15 | 8,260 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,605 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,652 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,648 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,214 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,489 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,220 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,097 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,204 |
| Name the English Monarchs | 0 | - | 4.92 | 497,772 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| The Vietnam War | 0 | - | 4.43 | 35,288 |
| Japan A-Z | 0 | - | 4.40 | 41,819 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,809 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,084 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,148 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,188 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,442 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,791 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,265 |
| Top U.S. Universities | 0 | - | 4.15 | 144,032 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,794 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,432 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,825 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,378 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,528 |
| U.S. States by Governor | 0 | - | 4.43 | 17,979 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,570 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,545 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,162 |
| First Ladies of the United States | 0 | - | 4.28 | 85,230 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,109 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,261 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 15,998 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,502 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,486 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,633 |
| California by Picture | 0 | - | 4.36 | 16,483 |
| State Quiz - Florida | 0 | - | 4.47 | 61,928 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,620 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,060 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,039 |
| State Quiz - New York | 0 | - | 4.52 | 45,729 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,730 |
| State Quiz - Texas | 0 | - | 4.43 | 62,487 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,000 |
| U.S. History A-Z #1 | 0 | - | 4.39 | 29,313 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,695 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,180 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,727 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,845 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,330 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,375 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,619 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,871 |
| U.S. States By Population | 0 | - | 4.92 | 152,330 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,368 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,839 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,545 |
| US States with an Empty Map | 0 | - | 5.00 | 618,620 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,880 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,023 |
