| U.S. Presidents Quiz | 0 | - | 5.00 | 3,658,213 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 619,198 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,691 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,640 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,105 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,385 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,287 |
| Rivers of the United States | 0 | - | 4.93 | 65,573 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,151 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,920 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,382 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,496 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,642 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,425 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,468 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,934 |
| Hawaiian Islands | 0 | - | 4.83 | 42,446 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,103 |
| U.S. State Flags | 0 | - | 4.89 | 167,464 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,649 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,708 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,553 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,721 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,247 |
| Arms Exports - United States | 0 | - | 4.70 | 54,398 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,051 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,014 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,586 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,054 |
| Presidential Middle Names | 0 | - | 4.41 | 59,742 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,788 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,874 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,191 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,020 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,266 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,114 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,980 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,301 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,764 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,486 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,665,790 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,971 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,079 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,659 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,651 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,058 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,035 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,223 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 28,888 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,670 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 423,982 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,171 |
| First Ladies of the United States | 0 | - | 4.28 | 85,262 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,120 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,385 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,013 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,816 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,519 |
| State Quiz - California | 0 | - | 4.68 | 64,012 |
| State Quiz - Florida | 0 | - | 4.47 | 61,975 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,268 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,350 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,271 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,177 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,265 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,581 |
| State Quiz - New York | 0 | - | 4.52 | 45,782 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,918 |
| State Quiz - Texas | 0 | - | 4.43 | 62,541 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,661 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,926 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,066 |
| State Quiz - Washington | 0 | - | 4.45 | 36,184 |
| The American Civil War | 0 | - | 4.62 | 52,179 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,681 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,327 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,653 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,766 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,445 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,217 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,353 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,358 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,456 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,929 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,696 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,395 |
| American Political Words | 0 | - | 4.39 | 23,346 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,823 |
| Georgia Counties | 0 | - | 4.50 | 49,128 |
| New York Counties | 0 | - | 4.64 | 49,933 |
| Texas Counties | 0 | - | 4.55 | 76,094 |
| North Carolina Counties | 0 | - | 4.53 | 52,754 |
| Ohio Counties | 0 | - | 4.47 | 45,462 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,128 |
| Virginia Counties | 0 | - | 4.45 | 32,943 |
| West Virginia Counties | 0 | - | 4.61 | 33,558 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,933 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,624 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,208 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,784 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,054 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,300 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,581 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,811 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,473 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,560 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,913 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,004 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,166 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,719 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,924 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,265 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,820 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,151 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,141 |
| Mayors of New York City | 0 | - | 3.96 | 12,147 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,479 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,470 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,665 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,514 |
| The John Adams Presidency | 0 | - | 4.12 | 8,682 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,689 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,477 |
| Free in the Answers | 0 | - | 4.11 | 51,286 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,343 |
| States that Beat California | 0 | - | 4.54 | 63,266 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,935 |
| History of Florida | 0 | - | 4.45 | 9,771 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,262 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,146 |
| History of Louisiana | 0 | - | 4.46 | 9,497 |
| State Quiz - Maine | 0 | - | 4.52 | 25,253 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,188 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,119 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,899 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,909 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,679 |
| States that Beat New York | 0 | - | 4.51 | 44,587 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,270 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,588 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,954 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,093 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,306 |
| History of Texas | 0 | - | 4.43 | 14,560 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,537 |
| States that Beat Texas | 0 | - | 4.58 | 44,116 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,397 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,520 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,081 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,653 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,018 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,661 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,290 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,848 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,969 |
| American History Quotes #1 | 0 | - | 4.37 | 95,709 |
| American History Quotes #2 | 0 | - | 4.38 | 41,237 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,088 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,718 |
| US States Quiz | 0 | - | 5.00 | 16,714,973 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,372 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,201 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,702 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,371 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,397 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,435 |
| Books by U.S. State | 0 | - | 4.20 | 13,949 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,348 |
| Vietnam War Countries | 0 | - | 4.83 | 93,665 |
| The Vietnam War | 0 | - | 4.43 | 35,316 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,704 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,311 |
| Pixelated United States Map | 0 | - | 4.89 | 93,554 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,559 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,924 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,761 |
| The George Washington Presidency | 0 | - | 4.03 | 14,480 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,875 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,227 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,614 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,599 |
| California Counties | 0 | - | 4.39 | 118,193 |
| Colorado Counties | 0 | - | 4.44 | 26,327 |
| Florida Counties | 0 | - | 4.39 | 48,128 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,967 |
| Illinois Counties | 0 | - | 4.56 | 30,094 |
| Indiana Counties | 0 | - | 4.46 | 28,628 |
| Michigan Counties | 0 | - | 4.63 | 30,073 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,742 |
| New Jersey Counties | 0 | - | 4.56 | 29,948 |
| Washington Counties | 0 | - | 4.78 | 26,581 |
| Wisconsin Counties | 0 | - | 4.51 | 26,591 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,367 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,822 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,441 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,489 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,760 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,013 |
| U.S. States By Population | 0 | - | 4.92 | 152,440 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,488 |
