| U.S. Presidents Quiz | 0 | - | 5.00 | 3,672,362 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,290 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,629 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,883 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,233 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,890 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,300 |
| Presidential Middle Names | 0 | - | 4.41 | 59,908 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,962 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,176 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,267 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,437 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,180 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,459 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,843 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,881 |
| Rivers of the United States | 0 | - | 4.93 | 65,776 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,298 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,066 |
| U.S. Vice Presidents | 0 | - | 4.39 | 135,595 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,195 |
| First Ladies of the United States | 0 | - | 4.28 | 85,359 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,157 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,645 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,074 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,753 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,721 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,955 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,729 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,757 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,036 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,863 |
| Hawaiian Islands | 0 | - | 4.83 | 42,556 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,196 |
| U.S. State Flags | 0 | - | 4.89 | 168,653 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,553 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,853 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,419 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 304,090 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,653 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,135 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,230 |
| Arms Exports - United States | 0 | - | 4.75 | 61,818 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 28,960 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,695 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,542 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,685 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,561 |
| The John Adams Presidency | 0 | - | 4.12 | 8,704 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,710 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,705 |
| The American Civil War | 0 | - | 4.62 | 52,267 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,341 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,221 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,036 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,443 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,177 |
| Country by Photo of its Leader | 0 | - | 4.74 | 123,585 |
| The George Washington Presidency | 0 | - | 4.03 | 14,501 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,901 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,262 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,637 |
| History of Florida | 0 | - | 4.45 | 9,788 |
| History of Texas | 0 | - | 4.43 | 14,576 |
| American History Quotes #1 | 0 | - | 4.37 | 95,795 |
| American History Quotes #2 | 0 | - | 4.38 | 41,281 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,135 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,023 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,197 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,438 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,704 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,404 |
| U.S. President Scramble | 0 | - | 4.40 | 116,434 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,765 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,745 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,121 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,298 |
| The Vietnam War | 0 | - | 4.43 | 35,390 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,901 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,590 |
| State Quiz - California | 0 | - | 4.68 | 64,158 |
| State Quiz - Florida | 0 | - | 4.47 | 62,110 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,742 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,420 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,389 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,246 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,339 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,663 |
| State Quiz - New York | 0 | - | 4.52 | 45,900 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,997 |
| State Quiz - Texas | 0 | - | 4.43 | 62,667 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,795 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,014 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,150 |
| State Quiz - Washington | 0 | - | 4.45 | 36,271 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,722 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,378 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,799 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,843 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,051 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,325 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,565 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.32 | 44,422 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,509 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,974 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,882 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,520 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,078 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,770 |
| History of California | 0 | - | 4.40 | 18,714 |
| Georgia Counties | 0 | - | 4.50 | 49,249 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,194 |
| History of Illinois | 0 | - | 4.24 | 11,193 |
| History of Maryland | 0 | - | 4.06 | 6,667 |
| History of Massachusetts | 0 | - | 4.14 | 8,353 |
| History of Michigan | 0 | - | 4.26 | 6,918 |
| New York Counties | 0 | - | 4.65 | 50,175 |
| History of New York | 0 | - | 4.36 | 16,306 |
| History of New Jersey | 0 | - | 4.38 | 7,226 |
| Texas Counties | 0 | - | 4.55 | 76,397 |
| North Carolina Counties | 0 | - | 4.53 | 52,909 |
| Ohio Counties | 0 | - | 4.47 | 45,595 |
| History of Ohio | 0 | - | 4.14 | 7,320 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,377 |
| History of Tennessee | 0 | - | 4.29 | 7,643 |
| Virginia Counties | 0 | - | 4.45 | 33,106 |
| History of Washington State | 0 | - | 4.27 | 6,848 |
| West Virginia Counties | 0 | - | 4.62 | 33,643 |
| U.S. History A-Z #1 | 0 | - | 4.35 | 29,758 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,547 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,020 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,691 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,447 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,844 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,125 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,406 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,697 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,913 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,523 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,231 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,607 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,841 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,429 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,028 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,652 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,273 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,144 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,181 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,531 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,772 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,983 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,137 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,705 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,861 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,122 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,166 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,665 |
| Mayors of New York City | 0 | - | 3.96 | 12,175 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,126 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.69 | 19,979 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,531 |
| U.S. Presidents True or False | 0 | - | 3.96 | 15,556 |
| The Kennedy Family | 0 | - | 3.90 | 14,045 |
| Free in the Answers | 0 | - | 4.11 | 51,344 |
| The American Revolution | 0 | - | 4.52 | 54,136 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,392 |
| States that Beat California | 0 | - | 4.54 | 63,404 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,078 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,314 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,166 |
| History of Louisiana | 0 | - | 4.46 | 9,511 |
| State Quiz - Maine | 0 | - | 4.52 | 25,311 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,278 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,407 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,014 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,961 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,878 |
| States that Beat New York | 0 | - | 4.50 | 44,732 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,327 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,655 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,014 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,113 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,377 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,663 |
| States that Beat Texas | 0 | - | 4.58 | 44,213 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,476 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,561 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,189 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,723 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,045 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,696 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,316 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,898 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,077 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,900 |
| US States Quiz | 0 | - | 5.00 | 16,771,798 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,453 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,273 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,754 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,426 |
