| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,181 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,885 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,734,028 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,932 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,973 |
| U.S. Bill of Rights | 0 | - | 4.52 | 35,496 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,698 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,387 |
| The Vietnam War | 0 | - | 4.44 | 35,703 |
| Rivers of the United States | 0 | - | 4.93 | 66,850 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,412 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,755 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,358 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,885 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 429,044 |
| History of Florida | 0 | - | 4.45 | 9,892 |
| Hawaiian Islands | 0 | - | 4.83 | 43,055 |
| History of Texas | 0 | - | 4.43 | 14,709 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,600 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,379 |
| U.S. State Flags | 0 | - | 4.88 | 173,749 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,243 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,585 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 384,066 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,962 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,958 |
| Arms Exports - United States | 0 | - | 4.77 | 62,834 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,169 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,119 |
| The American Civil War | 0 | - | 4.62 | 52,687 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,790 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,641 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,159 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,060 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,766 |
| The American Revolution | 0 | - | 4.52 | 54,407 |
| History of California | 0 | - | 4.40 | 18,810 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,273 |
| History of Illinois | 0 | - | 4.24 | 11,266 |
| History of Maryland | 0 | - | 4.06 | 6,749 |
| History of Massachusetts | 0 | - | 4.14 | 8,446 |
| History of Michigan | 0 | - | 4.26 | 7,000 |
| History of New York | 0 | - | 4.36 | 16,435 |
| History of New Jersey | 0 | - | 4.38 | 7,325 |
| History of Ohio | 0 | - | 4.14 | 7,396 |
| History of Tennessee | 0 | - | 4.29 | 7,698 |
| History of Washington State | 0 | - | 4.27 | 6,927 |
| American History Quotes #1 | 0 | - | 4.37 | 96,271 |
| American History Quotes #2 | 0 | - | 4.38 | 41,549 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,601 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,938 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,271 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,669 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,280 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,259 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,057 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,431 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,592 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,474 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,631 |
| Mayors of New York City | 0 | - | 3.96 | 12,317 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,396 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,039 |
| State Quiz - California | 0 | - | 4.69 | 64,977 |
| State Quiz - Florida | 0 | - | 4.47 | 62,786 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,897 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,856 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 54,109 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,651 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,720 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,112 |
| State Quiz - New York | 0 | - | 4.52 | 46,579 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,447 |
| State Quiz - Texas | 0 | - | 4.43 | 63,338 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,473 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,463 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,608 |
| State Quiz - Washington | 0 | - | 4.45 | 36,740 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,932 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,574 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 45,758 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.32 | 43,206 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,912 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,380 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,727 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,741 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,164 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,643 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,054 |
| American Political Words | 0 | - | 4.39 | 23,492 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,914 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,800 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,718 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,529 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,821 |
| Presidential Middle Names | 0 | - | 4.42 | 60,852 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,772 |
| Assassinated U.S. Presidents | 0 | - | 4.62 | 94,966 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,676 |
| Florida Counties | 0 | - | 4.41 | 49,286 |
| Georgia Counties | 0 | - | 4.53 | 50,242 |
| New York Counties | 0 | - | 4.65 | 51,386 |
| Texas Counties | 0 | - | 4.56 | 78,248 |
| North Carolina Counties | 0 | - | 4.55 | 53,870 |
| Ohio Counties | 0 | - | 4.48 | 46,441 |
| Pennsylvania Counties | 0 | - | 4.51 | 53,598 |
| Virginia Counties | 0 | - | 4.45 | 33,569 |
| West Virginia Counties | 0 | - | 4.63 | 34,087 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,612 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,439 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,596 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,982 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,530 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,220 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,518 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,801 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,451 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,365 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,882 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,248 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,880 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,769 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,835 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,727 |
| U.S. State Border Crossings | 0 | - | 4.97 | 97,006 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,648 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,060 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,641 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,121 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,049 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,324 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,211 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,514 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,522 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,271 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,705 |
| Free in the Answers | 0 | - | 4.08 | 51,774 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,642 |
| States that Beat California | 0 | - | 4.54 | 63,962 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,734 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,662 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,248 |
| History of Louisiana | 0 | - | 4.46 | 9,599 |
| State Quiz - Maine | 0 | - | 4.52 | 25,690 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,464 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,344 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,618 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,184 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,875 |
| States that Beat New York | 0 | - | 4.50 | 45,383 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,656 |
| State Quiz - Missouri | 0 | - | 4.44 | 25,001 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,322 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,199 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,713 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,361 |
| States that Beat Texas | 0 | - | 4.58 | 44,554 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,935 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,818 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,768 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 26,062 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,132 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,891 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,181 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,568 |
| US States Quiz | 0 | - | 5.00 | 17,036,393 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,616 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,452 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,907 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,968 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,552 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 369,010 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 26,069 |
| Books by U.S. State | 0 | - | 4.20 | 14,041 |
| U.S States with the Most Cows | 0 | - | 4.63 | 30,024 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,117 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,679 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,210 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,170 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,236 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,970 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,781 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,277 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,561 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,801 |
| Political Movements by Country | 0 | - | 4.46 | 72,858 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,667 |
| Pixelated United States Map | 0 | - | 4.89 | 95,057 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,856 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,684 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,227 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,231 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,580 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.22 | 10,917 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,257 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,390 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,814 |
| First Ladies of the United States | 0 | - | 4.28 | 86,051 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,343 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,559 |
