| U.S. Presidents Quiz | 0 | - | 5.00 | 3,733,252 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 384,015 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,125 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 429,014 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,711 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,513 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,800 |
| Presidential Middle Names | 0 | - | 4.42 | 60,839 |
| 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 | 38,670 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,873 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,891 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,946 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,945 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,267 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,288 |
| Rivers of the United States | 0 | - | 4.93 | 66,841 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,898 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,786 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,241 |
| 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 | 86,043 |
| 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 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,386 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,743 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,337 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,965 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,872 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,504 |
| Hawaiian Islands | 0 | - | 4.83 | 43,046 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,594 |
| U.S. State Flags | 0 | - | 4.88 | 173,690 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,188 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,573 |
| U.S. Bill of Rights | 0 | - | 4.52 | 35,019 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,483 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,696 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,693 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,535 |
| Arms Exports - United States | 0 | - | 4.77 | 62,823 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,179 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,884 |
| 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 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,094 |
| The American Civil War | 0 | - | 4.62 | 52,677 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,592 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,637 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,158 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,052 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,751 |
| Country by Photo of its Leader | 0 | - | 4.70 | 124,783 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.38 | 24,097 |
| The George Washington Presidency | 0 | - | 4.03 | 14,622 |
| 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 |
| History of Florida | 0 | - | 4.45 | 9,891 |
| History of Texas | 0 | - | 4.43 | 14,707 |
| American History Quotes #1 | 0 | - | 4.37 | 96,266 |
| 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 | 1,400,465 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,698 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,259 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,379 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,627 |
| U.S. President Scramble | 0 | - | 4.40 | 117,595 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,256 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,054 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,430 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,472 |
| The Vietnam War | 0 | - | 4.44 | 35,698 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,387 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,033 |
| State Quiz - California | 0 | - | 4.69 | 64,964 |
| State Quiz - Florida | 0 | - | 4.47 | 62,770 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,881 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,852 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 54,095 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,646 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,718 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,104 |
| State Quiz - New York | 0 | - | 4.52 | 46,567 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,439 |
| State Quiz - Texas | 0 | - | 4.43 | 63,333 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,460 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,458 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,598 |
| State Quiz - Washington | 0 | - | 4.45 | 36,736 |
| 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 | 45,569 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.32 | 43,204 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,909 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,781 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,374 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,723 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,740 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,160 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,616 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,053 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,373 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 48,125 |
| History of California | 0 | - | 4.40 | 18,809 |
| Florida Counties | 0 | - | 4.41 | 49,275 |
| Georgia Counties | 0 | - | 4.53 | 50,229 |
| 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 | 6,748 |
| History of Massachusetts | 0 | - | 4.14 | 8,445 |
| History of Michigan | 0 | - | 4.26 | 6,998 |
| New York Counties | 0 | - | 4.65 | 51,377 |
| History of New York | 0 | - | 4.36 | 16,435 |
| History of New Jersey | 0 | - | 4.38 | 7,324 |
| Texas Counties | 0 | - | 4.56 | 78,236 |
| 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 | 53,582 |
| History of Tennessee | 0 | - | 4.29 | 7,697 |
| Virginia Counties | 0 | - | 4.45 | 33,558 |
| 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 | 30,599 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,727 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,432 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,977 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,520 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,217 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,512 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,798 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,443 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,356 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,875 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,848 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,752 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,813 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,643 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,720 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,994 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,635 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,044 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,619 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,113 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,021 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 61,074 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,245 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,276 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,200 |
| Mayors of New York City | 0 | - | 3.96 | 12,316 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,299 |
| US Presidents Breakdown Puzzle #1 | 0 | - | 3.69 | 20,157 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,961 |
| U.S. Presidents True or False | 0 | - | 3.96 | 15,663 |
| The Kennedy Family | 0 | - | 3.90 | 14,113 |
| Free in the Answers | 0 | - | 4.08 | 51,771 |
| The American Revolution | 0 | - | 4.52 | 54,403 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,642 |
| States that Beat California | 0 | - | 4.54 | 63,955 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,503 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,723 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,660 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,247 |
| History of Louisiana | 0 | - | 4.46 | 9,598 |
| State Quiz - Maine | 0 | - | 4.52 | 25,687 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,428 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,324 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,602 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,182 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,858 |
| States that Beat New York | 0 | - | 4.50 | 45,375 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,652 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,993 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,315 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,197 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,711 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,355 |
| States that Beat Texas | 0 | - | 4.58 | 44,550 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,928 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,815 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,758 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 26,060 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,131 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,888 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,510 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,179 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,563 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,769 |
| US States Quiz | 0 | - | 5.00 | 17,032,624 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,438 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,904 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,587 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,963 |
