| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,359 |
| Hawaiian Islands | 0 | - | 4.83 | 42,417 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,934 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,467 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,240 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,072 |
| U.S. State Flags | 0 | - | 4.89 | 166,867 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,289 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,958 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,498 |
| The American Civil War | 0 | - | 4.62 | 52,111 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,977 |
| Pixelated United States Map | 0 | - | 4.89 | 93,414 |
| Georgia Counties | 0 | - | 4.50 | 49,045 |
| New York Counties | 0 | - | 4.64 | 49,861 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,962 |
| Texas Counties | 0 | - | 4.55 | 75,996 |
| North Carolina Counties | 0 | - | 4.53 | 52,662 |
| Ohio Counties | 0 | - | 4.47 | 45,366 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,052 |
| Virginia Counties | 0 | - | 4.45 | 32,907 |
| West Virginia Counties | 0 | - | 4.61 | 33,516 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,174 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,586 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,515 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,065 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,504 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,814 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,591 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,522 |
| India A-Z | 0 | - | 4.42 | 33,908 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,724 |
| Flags of North and South America | 0 | - | 4.99 | 366,393 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,935 |
| California Counties | 0 | - | 4.39 | 118,042 |
| Colorado Counties | 0 | - | 4.44 | 26,303 |
| Florida Counties | 0 | - | 4.39 | 48,081 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,911 |
| Illinois Counties | 0 | - | 4.56 | 30,035 |
| Indiana Counties | 0 | - | 4.46 | 28,598 |
| Michigan Counties | 0 | - | 4.63 | 30,016 |
| New Jersey Counties | 0 | - | 4.56 | 29,915 |
| Washington Counties | 0 | - | 4.78 | 26,519 |
| Wisconsin Counties | 0 | - | 4.51 | 26,524 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,274 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,230 |
| British History A-Z #1 | 0 | - | 4.45 | 45,778 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,957 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,015 |
| Flags of Oceania | 0 | - | 5.00 | 254,880 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,324 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,293 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,288 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 48,975 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,367 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,577 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,336 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,584 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,310 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,897 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,359 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,813 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,707 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,071 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,839 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,877 |
| U.S. Vice Presidents | 0 | - | 4.41 | 134,826 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 107,890 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,407 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 92,946 |
| Presidential Middle Names | 0 | - | 4.41 | 59,660 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,694 |
| Assassinated U.S. Presidents | 0 | - | 4.61 | 93,769 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,721 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,150 |
| California Cities A-Z | 0 | - | 4.06 | 16,980 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,008 |
| Texas A-Z | 0 | - | 4.18 | 16,303 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,459 |
| US States Quiz | 0 | - | 5.00 | 16,688,338 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,345 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,903 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,223 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,734 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,266 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,339 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,842 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,777 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,650 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,175 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,815 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,634 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,597 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,999 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,263 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,566 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,762 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,158 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,732 |
| Monarchies of Europe | 0 | - | 4.90 | 97,255 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,799 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,368 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,135 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,543 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,042 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,682 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,343 |
| Monarchies of Asia | 0 | - | 4.97 | 70,563 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,409 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,594 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,801 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,445 |
| Countries that Start with D | 0 | - | 4.96 | 700,949 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,819 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,039 |
| Countries that Start with H | 0 | - | 4.96 | 597,453 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,695 |
| Countries that Start with J | 0 | - | 4.98 | 595,515 |
| Countries that Start with K | 0 | - | 4.96 | 808,946 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,348 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,206 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,040 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,768 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,774 |
| Countries that Start with U | 0 | - | 4.97 | 899,605 |
| Countries that Start with V | 0 | - | 4.98 | 604,790 |
| Countries that Start with F | 0 | - | 4.83 | 611,788 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,737 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,068 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,035 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,536 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 742,927 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,590 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,083 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,365 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,702 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,134 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,325 |
| Harvard University | 0 | - | 4.15 | 8,258 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,570 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,605 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,641 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,150 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,444 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,197 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,068 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,186 |
| Name the English Monarchs | 0 | - | 4.92 | 497,612 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,471 |
| The Vietnam War | 0 | - | 4.43 | 35,283 |
| Japan A-Z | 0 | - | 4.40 | 41,803 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,750 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,060 |
| U.S. Geography by Letter - N | 0 | - | 3.79 | 52,126 |
| U.S. Geography by Letter - E | 0 | - | 3.73 | 48,179 |
| U.S. Geography by Letter - F | 0 | - | 3.86 | 44,432 |
| U.S. Geography by Letter - O | 0 | - | 3.43 | 33,783 |
| U.S. Geography by Letter - R | 0 | - | 4.15 | 30,250 |
| Top U.S. Universities | 0 | - | 4.15 | 143,983 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,782 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,364 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,788 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,332 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,460 |
| U.S. States by Governor | 0 | - | 4.43 | 17,978 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,564 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,539 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,160 |
| First Ladies of the United States | 0 | - | 4.28 | 85,217 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,102 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,213 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 15,992 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,465 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,476 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,621 |
| California by Picture | 0 | - | 4.36 | 16,478 |
| State Quiz - Florida | 0 | - | 4.47 | 61,915 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,613 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 70,964 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,031 |
| State Quiz - New York | 0 | - | 4.52 | 45,713 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,726 |
| State Quiz - Texas | 0 | - | 4.43 | 62,468 |
| Six Flags Over Texas | 0 | - | 4.79 | 62,988 |
| U.S. History A-Z #1 | 0 | - | 4.39 | 29,264 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,639 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,177 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,712 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,840 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,287 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,334 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,559 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,822 |
| U.S. States By Population | 0 | - | 4.92 | 152,295 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,318 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,814 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,504 |
| US States with an Empty Map | 0 | - | 5.00 | 618,425 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,860 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,014 |
