| U.S. Presidents Quiz | 0 | - | 5.00 | 3,674,195 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,393 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,696 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 425,016 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,271 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,939 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,332 |
| Presidential Middle Names | 0 | - | 4.41 | 59,935 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,985 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,208 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,284 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,534 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,257 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,497 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,858 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,078 |
| Rivers of the United States | 0 | - | 4.93 | 65,835 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,315 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,097 |
| U.S. Vice Presidents | 0 | - | 4.39 | 135,634 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,198 |
| First Ladies of the United States | 0 | - | 4.28 | 85,379 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,161 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,673 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,086 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,798 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,753 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,986 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,734 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,793 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,051 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,875 |
| Hawaiian Islands | 0 | - | 4.83 | 42,564 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,210 |
| U.S. State Flags | 0 | - | 4.89 | 168,879 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,672 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,872 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,434 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 304,182 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,682 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,155 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,527,393 |
| Arms Exports - United States | 0 | - | 4.75 | 61,944 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 28,978 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,716 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,549 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,690 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,569 |
| The John Adams Presidency | 0 | - | 4.12 | 8,706 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,712 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,792 |
| The American Civil War | 0 | - | 4.62 | 52,285 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,347 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,233 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,040 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,460 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,209 |
| Country by Photo of its Leader | 0 | - | 4.74 | 123,624 |
| The George Washington Presidency | 0 | - | 4.03 | 14,505 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,903 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,266 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,638 |
| History of Florida | 0 | - | 4.45 | 9,791 |
| History of Texas | 0 | - | 4.43 | 14,579 |
| American History Quotes #1 | 0 | - | 4.37 | 95,835 |
| American History Quotes #2 | 0 | - | 4.38 | 41,305 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,146 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,479 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,672,001 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,457 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,551 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,409 |
| U.S. President Scramble | 0 | - | 4.40 | 116,473 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,777 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,755 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,133 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,300 |
| The Vietnam War | 0 | - | 4.43 | 35,410 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,913 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,597 |
| State Quiz - California | 0 | - | 4.68 | 64,186 |
| State Quiz - Florida | 0 | - | 4.47 | 62,126 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,821 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,429 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,409 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,254 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,345 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,672 |
| State Quiz - New York | 0 | - | 4.52 | 45,916 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,007 |
| State Quiz - Texas | 0 | - | 4.43 | 62,682 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,812 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,025 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,160 |
| State Quiz - Washington | 0 | - | 4.45 | 36,287 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,732 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,390 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,826 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,854 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,251 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,342 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,588 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.32 | 44,427 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,512 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,980 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,936 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,547 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,087 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,779 |
| History of California | 0 | - | 4.40 | 18,717 |
| Georgia Counties | 0 | - | 4.50 | 49,283 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,194 |
| History of Illinois | 0 | - | 4.24 | 11,196 |
| History of Maryland | 0 | - | 4.06 | 6,670 |
| History of Massachusetts | 0 | - | 4.14 | 8,357 |
| History of Michigan | 0 | - | 4.26 | 6,924 |
| New York Counties | 0 | - | 4.65 | 50,204 |
| History of New York | 0 | - | 4.36 | 16,313 |
| History of New Jersey | 0 | - | 4.38 | 7,230 |
| Texas Counties | 0 | - | 4.55 | 76,444 |
| North Carolina Counties | 0 | - | 4.53 | 52,947 |
| Ohio Counties | 0 | - | 4.47 | 45,615 |
| History of Ohio | 0 | - | 4.14 | 7,322 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,403 |
| History of Tennessee | 0 | - | 4.29 | 7,644 |
| Virginia Counties | 0 | - | 4.45 | 33,114 |
| History of Washington State | 0 | - | 4.27 | 6,853 |
| West Virginia Counties | 0 | - | 4.63 | 33,665 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 29,786 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,555 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,033 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,701 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,479 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,861 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,134 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,411 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,718 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,929 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,532 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,354 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,670 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,893 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,449 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,049 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,658 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,316 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,177 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,211 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,579 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,830 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,060 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,168 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,763 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,864 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,289 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,171 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,683 |
| Mayors of New York City | 0 | - | 3.96 | 12,178 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,130 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.69 | 19,982 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,544 |
| U.S. Presidents True or False | 0 | - | 3.96 | 15,557 |
| The Kennedy Family | 0 | - | 3.90 | 14,046 |
| Free in the Answers | 0 | - | 4.11 | 51,359 |
| The American Revolution | 0 | - | 4.52 | 54,149 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,399 |
| States that Beat California | 0 | - | 4.54 | 63,417 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,093 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,324 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,168 |
| History of Louisiana | 0 | - | 4.46 | 9,514 |
| State Quiz - Maine | 0 | - | 4.52 | 25,319 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,291 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,470 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,026 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,967 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 65,907 |
| States that Beat New York | 0 | - | 4.50 | 44,758 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,334 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,661 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,022 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,118 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,388 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,694 |
| States that Beat Texas | 0 | - | 4.58 | 44,224 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,488 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,562 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,197 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,728 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,046 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,705 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,325 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,904 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,102 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,925 |
| US States Quiz | 0 | - | 5.00 | 16,780,238 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,461 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,281 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,757 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,433 |
