| U.S. Presidents Quiz | 0 | - | 5.00 | 3,733,093 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,832 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 384,009 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,881 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,939 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,943 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,120 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,265 |
| Rivers of the United States | 0 | - | 4.93 | 66,836 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,896 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,784 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,708 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,510 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,798 |
| Presidential Middle Names | 0 | - | 4.42 | 60,838 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,768 |
| Assassinated U.S. Presidents | 0 | - | 4.62 | 94,959 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,669 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,381 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,740 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,332 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,868 |
| U.S. Bill of Rights | 0 | - | 4.52 | 34,936 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,503 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 429,009 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,266 |
| Hawaiian Islands | 0 | - | 4.83 | 43,044 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,690 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,592 |
| U.S. State Flags | 0 | - | 4.88 | 173,682 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,180 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,569 |
| Arms Exports - United States | 0 | - | 4.77 | 62,823 |
| The American Civil War | 0 | - | 4.62 | 52,675 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,478 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,743 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,177 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,884 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,233 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,387 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,809 |
| First Ladies of the United States | 0 | - | 4.28 | 86,042 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,342 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,551 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,392 |
| Add a Letter - Make a U.S. President | 0 | - | 4.58 | 24,127 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,090 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,591 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,636 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,157 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,052 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,965 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,257 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,479 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,692 |
| History of Florida | 0 | - | 4.45 | 9,891 |
| History of Texas | 0 | - | 4.43 | 14,707 |
| American History Quotes #1 | 0 | - | 4.37 | 96,263 |
| American History Quotes #2 | 0 | - | 4.38 | 41,546 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,379 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,447 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,647 |
| The Vietnam War | 0 | - | 4.44 | 35,698 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,313 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,790 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,785 |
| The John Adams Presidency | 0 | - | 4.12 | 8,799 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,790 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,945 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,255 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,053 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,424 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.32 | 43,202 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,471 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,723 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,159 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,608 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,049 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.38 | 24,096 |
| The George Washington Presidency | 0 | - | 4.03 | 14,622 |
| U.S. President Scramble | 0 | - | 4.40 | 117,594 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 17,005 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,399 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,779 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,385 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,032 |
| History of California | 0 | - | 4.40 | 18,809 |
| State Quiz - California | 0 | - | 4.69 | 64,959 |
| State Quiz - Florida | 0 | - | 4.47 | 62,769 |
| Florida Counties | 0 | - | 4.41 | 49,273 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,880 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,849 |
| Georgia Counties | 0 | - | 4.53 | 50,228 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,273 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 54,095 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,644 |
| History of Illinois | 0 | - | 4.24 | 11,266 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,715 |
| History of Maryland | 0 | - | 4.06 | 6,746 |
| History of Massachusetts | 0 | - | 4.14 | 8,445 |
| History of Michigan | 0 | - | 4.26 | 6,998 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,102 |
| State Quiz - New York | 0 | - | 4.52 | 46,566 |
| New York Counties | 0 | - | 4.65 | 51,375 |
| History of New York | 0 | - | 4.36 | 16,435 |
| History of New Jersey | 0 | - | 4.38 | 7,322 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,437 |
| State Quiz - Texas | 0 | - | 4.43 | 63,328 |
| Texas Counties | 0 | - | 4.56 | 78,235 |
| North Carolina Counties | 0 | - | 4.55 | 53,861 |
| Ohio Counties | 0 | - | 4.48 | 46,430 |
| History of Ohio | 0 | - | 4.14 | 7,395 |
| Pennsylvania Counties | 0 | - | 4.51 | 53,576 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,456 |
| History of Tennessee | 0 | - | 4.29 | 7,697 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,457 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,597 |
| Virginia Counties | 0 | - | 4.45 | 33,557 |
| State Quiz - Washington | 0 | - | 4.45 | 36,736 |
| History of Washington State | 0 | - | 4.27 | 6,925 |
| West Virginia Counties | 0 | - | 4.63 | 34,081 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,597 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,727 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,931 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,574 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 45,534 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,907 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,432 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,778 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,977 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,519 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,215 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,512 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,373 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,196 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,737 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,797 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,442 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,353 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,873 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,839 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,745 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,802 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,628 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,716 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,991 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,037 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,110 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,625 |
| Free in the Answers | 0 | - | 4.08 | 51,769 |
| The American Revolution | 0 | - | 4.52 | 54,402 |
| States that Beat California | 0 | - | 4.54 | 63,954 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,246 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,321 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,182 |
| States that Beat New York | 0 | - | 4.50 | 45,373 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,196 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,708 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,353 |
| States that Beat Texas | 0 | - | 4.58 | 44,549 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,129 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,510 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,766 |
| US States Quiz | 0 | - | 5.00 | 17,031,766 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,437 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,903 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,961 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,974 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,645 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,251 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,081 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 146,156 |
| Vietnam War Countries | 0 | - | 4.82 | 94,782 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,781 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,632 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,617 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,009 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 61,073 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,232 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,551 |
| Pixelated United States Map | 0 | - | 4.89 | 95,039 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,812 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,660 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,276 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,196 |
| Mayors of New York City | 0 | - | 3.96 | 12,315 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,972 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 180,024 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,641 |
| California Counties | 0 | - | 4.39 | 120,651 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,503 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,722 |
| Colorado Counties | 0 | - | 4.45 | 27,031 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,790 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,659 |
| Illinois Counties | 0 | - | 4.56 | 30,737 |
| Indiana Counties | 0 | - | 4.46 | 29,281 |
| History of Louisiana | 0 | - | 4.46 | 9,598 |
| State Quiz - Maine | 0 | - | 4.52 | 25,684 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,424 |
