| U.S. Presidents Quiz | 0 | - | 5.00 | 3,718,820 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,127 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 193,336 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,967 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,183 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,065 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,419 |
| Presidential Middle Names | 0 | - | 4.41 | 60,602 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,567 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,804 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,571 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 633,060 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,042 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,291 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,508 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,148 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,126 |
| Rivers of the United States | 0 | - | 4.93 | 66,540 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,726 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,582 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,775 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,328 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,717 |
| First Ladies of the United States | 0 | - | 4.28 | 85,862 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,281 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,385 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,313 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,908 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,459 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,949 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,912 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,545 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,365 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 24,030 |
| Hawaiian Islands | 0 | - | 4.83 | 42,862 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,461 |
| U.S. State Flags | 0 | - | 4.89 | 172,189 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,212 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,356 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,578 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 305,933 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,445 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,539 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,244 |
| Arms Exports - United States | 0 | - | 4.77 | 62,640 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,130 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,852 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,764 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,724 |
| The John Adams Presidency | 0 | - | 4.12 | 8,772 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,760 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,569 |
| The American Civil War | 0 | - | 4.62 | 52,585 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,529 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,524 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,124 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,870 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,382 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,478 |
| The George Washington Presidency | 0 | - | 4.03 | 14,589 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,972 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,359 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,739 |
| History of Florida | 0 | - | 4.45 | 9,864 |
| History of Texas | 0 | - | 4.43 | 14,677 |
| American History Quotes #1 | 0 | - | 4.37 | 96,168 |
| American History Quotes #2 | 0 | - | 4.38 | 41,484 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,314 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,870 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,934 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,030 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,829 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,583 |
| U.S. President Scramble | 0 | - | 4.40 | 117,342 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,120 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,972 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,325 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,427 |
| The Vietnam War | 0 | - | 4.44 | 35,623 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,212 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,851 |
| State Quiz - California | 0 | - | 4.69 | 64,682 |
| State Quiz - Florida | 0 | - | 4.47 | 62,518 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,607 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,694 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,878 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,502 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,575 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,933 |
| State Quiz - New York | 0 | - | 4.52 | 46,322 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,284 |
| State Quiz - Texas | 0 | - | 4.43 | 63,099 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,221 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,310 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,434 |
| State Quiz - Washington | 0 | - | 4.45 | 36,580 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,881 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,528 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,336 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,083 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,848 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,672 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,140 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,636 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,107 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,065 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,922 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,302 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 48,030 |
| History of California | 0 | - | 4.40 | 18,785 |
| Georgia Counties | 0 | - | 4.52 | 49,846 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,252 |
| History of Illinois | 0 | - | 4.24 | 11,249 |
| History of Maryland | 0 | - | 4.06 | 6,720 |
| History of Massachusetts | 0 | - | 4.14 | 8,419 |
| History of Michigan | 0 | - | 4.26 | 6,974 |
| New York Counties | 0 | - | 4.65 | 50,987 |
| History of New York | 0 | - | 4.36 | 16,401 |
| History of New Jersey | 0 | - | 4.38 | 7,300 |
| Texas Counties | 0 | - | 4.56 | 77,667 |
| North Carolina Counties | 0 | - | 4.54 | 53,559 |
| Ohio Counties | 0 | - | 4.48 | 46,056 |
| History of Ohio | 0 | - | 4.14 | 7,372 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,187 |
| History of Tennessee | 0 | - | 4.29 | 7,684 |
| Virginia Counties | 0 | - | 4.45 | 33,408 |
| History of Washington State | 0 | - | 4.27 | 6,899 |
| West Virginia Counties | 0 | - | 4.63 | 33,952 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,414 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,674 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,289 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,895 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,238 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,122 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,406 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,667 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,291 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,245 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,778 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,066 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,094 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,199 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,783 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,479 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,768 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,339 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,605 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,162 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,805 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,289 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 61,009 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,791 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,247 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,049 |
| Mayors of New York City | 0 | - | 3.96 | 12,269 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,256 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.69 | 20,136 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,882 |
| U.S. Presidents True or False | 0 | - | 3.96 | 15,636 |
| The Kennedy Family | 0 | - | 3.90 | 14,091 |
| Free in the Answers | 0 | - | 4.08 | 51,679 |
| The American Revolution | 0 | - | 4.52 | 54,326 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,583 |
| States that Beat California | 0 | - | 4.54 | 63,802 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,300 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,495 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,526 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,225 |
| History of Louisiana | 0 | - | 4.46 | 9,576 |
| State Quiz - Maine | 0 | - | 4.52 | 25,532 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,547 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,783 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,367 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,135 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,595 |
| States that Beat New York | 0 | - | 4.50 | 45,212 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,523 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,867 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,209 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,168 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,628 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,173 |
| States that Beat Texas | 0 | - | 4.58 | 44,464 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,756 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,713 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,544 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,918 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,098 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,835 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,469 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,072 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,402 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,536 |
| US States Quiz | 0 | - | 5.00 | 16,962,209 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,711 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,514 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,898 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,507 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,259 |
