| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,340 |
| Hawaiian Islands | 0 | - | 4.83 | 42,411 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,003 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,365 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,213 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,066 |
| U.S. State Flags | 0 | - | 4.89 | 166,795 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,277 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,938 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,492 |
| The American Civil War | 0 | - | 4.62 | 52,105 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,952 |
| Pixelated United States Map | 0 | - | 4.89 | 93,384 |
| Georgia Counties | 0 | - | 4.50 | 49,039 |
| New York Counties | 0 | - | 4.64 | 49,849 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,959 |
| Texas Counties | 0 | - | 4.55 | 75,985 |
| North Carolina Counties | 0 | - | 4.53 | 52,655 |
| Ohio Counties | 0 | - | 4.47 | 45,345 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,045 |
| Virginia Counties | 0 | - | 4.45 | 32,902 |
| West Virginia Counties | 0 | - | 4.61 | 33,500 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,156 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,578 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,509 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,059 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,161 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,797 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,573 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,518 |
| India A-Z | 0 | - | 4.42 | 33,905 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,514 |
| Flags of North and South America | 0 | - | 4.99 | 366,054 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,931 |
| California Counties | 0 | - | 4.39 | 118,025 |
| Colorado Counties | 0 | - | 4.44 | 26,300 |
| Florida Counties | 0 | - | 4.39 | 48,075 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,904 |
| Illinois Counties | 0 | - | 4.56 | 30,029 |
| Indiana Counties | 0 | - | 4.46 | 28,595 |
| Harvard University | 0 | - | 4.15 | 8,258 |
| Michigan Counties | 0 | - | 4.63 | 30,015 |
| New Jersey Counties | 0 | - | 4.56 | 29,911 |
| Washington Counties | 0 | - | 4.78 | 26,511 |
| Wisconsin Counties | 0 | - | 4.51 | 26,520 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,208 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,731 |
| British History A-Z #1 | 0 | - | 4.45 | 45,770 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,744 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,990 |
| Flags of Oceania | 0 | - | 5.00 | 254,775 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,316 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,278 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,280 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,968 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,358 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,576 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,327 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,575 |
| U.S. Geography By Letter - H | 0 | - | 4.38 | 39,297 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,883 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,349 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,788 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,696 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,060 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,826 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,875 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,777 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,871 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,384 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 92,930 |
| Presidential Middle Names | 0 | - | 4.41 | 59,647 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,683 |
| Assassinated U.S. Presidents | 0 | - | 4.61 | 93,761 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,713 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,148 |
| California Cities A-Z | 0 | - | 4.06 | 16,975 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,997 |
| Texas A-Z | 0 | - | 4.18 | 16,300 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,447 |
| US States Quiz | 0 | - | 5.00 | 16,684,289 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,342 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,895 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,212 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,731 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,261 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,326 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 110,837 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,773 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,644 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,166 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,795 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,628 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,592 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,994 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,252 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,559 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,709 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,133 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,700 |
| Monarchies of Europe | 0 | - | 4.90 | 97,236 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,782 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,352 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,118 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,529 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,025 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,664 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,323 |
| Monarchies of Asia | 0 | - | 4.97 | 70,549 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,395 |
| Countries that Start with A | 0 | - | 4.98 | 2,145,198 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,461 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,160 |
| Countries that Start with D | 0 | - | 4.96 | 700,762 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,596 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,796 |
| Countries that Start with H | 0 | - | 4.96 | 597,278 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,468 |
| Countries that Start with J | 0 | - | 4.98 | 595,357 |
| Countries that Start with K | 0 | - | 4.96 | 808,799 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,178 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,036 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,867 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,528 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,637 |
| Countries that Start with U | 0 | - | 4.97 | 899,494 |
| Countries that Start with V | 0 | - | 4.98 | 604,687 |
| Countries that Start with F | 0 | - | 4.83 | 611,647 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,536 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,054 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,021 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,391 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,854 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,563 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,060 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,081 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,660 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,132 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,325 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,560 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,601 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,639 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,124 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,416 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,050 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,173 |
| Name the English Monarchs | 0 | - | 4.92 | 497,523 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,459 |
| The Vietnam War | 0 | - | 4.43 | 35,279 |
| Japan A-Z | 0 | - | 4.40 | 41,798 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,710 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,054 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,115 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,172 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,429 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,778 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,244 |
| Top U.S. Universities | 0 | - | 4.15 | 143,958 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,778 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,337 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,756 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,307 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,420 |
| U.S. States by Governor | 0 | - | 4.43 | 17,976 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,563 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,533 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,156 |
| First Ladies of the United States | 0 | - | 4.28 | 85,209 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,101 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,201 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 15,989 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,451 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,472 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,616 |
| California by Picture | 0 | - | 4.36 | 16,475 |
| State Quiz - Florida | 0 | - | 4.47 | 61,907 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,609 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 70,903 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,028 |
| State Quiz - New York | 0 | - | 4.52 | 45,706 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,726 |
| State Quiz - Texas | 0 | - | 4.43 | 62,459 |
| Six Flags Over Texas | 0 | - | 4.79 | 62,981 |
| U.S. History A-Z #1 | 0 | - | 4.39 | 29,240 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,619 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,176 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,706 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,840 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,263 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,318 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,539 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,802 |
| U.S. States By Population | 0 | - | 4.92 | 152,289 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,296 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,795 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,483 |
| US States with an Empty Map | 0 | - | 5.00 | 618,308 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,853 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,007 |
