| U.S. Presidents Quiz | 0 | - | 5.00 | 3,679,209 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,546 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,730 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,595 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,362 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,031 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,409 |
| Presidential Middle Names | 0 | - | 4.41 | 59,983 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,050 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,277 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,300 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,950 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,862 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 623,407 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,878 |
| Hawaiian Islands | 0 | - | 4.83 | 42,586 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,232 |
| U.S. State Flags | 0 | - | 4.89 | 169,161 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,480 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,877 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,520 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,356 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,139 |
| U.S. Vice Presidents | 0 | - | 4.39 | 135,784 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,212 |
| First Ladies of the United States | 0 | - | 4.28 | 85,415 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,168 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,754 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,106 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,357 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,879 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,803 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,432 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,988 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,749 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,031 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,876 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,088 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,876 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,074 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,872 |
| U.S. States by Governor | 0 | - | 4.43 | 18,026 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,634 |
| Mayors of New York City | 0 | - | 3.96 | 12,183 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,622 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 425,320 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,565 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,584 |
| The George Washington Presidency | 0 | - | 4.03 | 14,512 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,694 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,579 |
| The John Adams Presidency | 0 | - | 4.12 | 8,712 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,908 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,716 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,643 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,814 |
| The American Civil War | 0 | - | 4.62 | 52,317 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,529,651 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,876 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,918 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,158 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,388 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,878 |
| Books by U.S. State | 0 | - | 4.20 | 13,977 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,235 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,200 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,462 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,264 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,585 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,232 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,995 |
| The U.S. Government - How Does it Work? | 0 | - | 4.34 | 42,293 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,925 |
| Movies with America in the Title | 0 | - | 4.17 | 28,744 |
| Georgia Counties | 0 | - | 4.50 | 49,329 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,550 |
| New York Counties | 0 | - | 4.65 | 50,273 |
| Texas Counties | 0 | - | 4.55 | 76,514 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,734 |
| North Carolina Counties | 0 | - | 4.53 | 53,000 |
| Ohio Counties | 0 | - | 4.47 | 45,665 |
| Pennsylvania Counties | 0 | - | 4.49 | 52,480 |
| Virginia Counties | 0 | - | 4.45 | 33,131 |
| West Virginia Counties | 0 | - | 4.63 | 33,688 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,982 |
| US States Quiz | 0 | - | 5.00 | 16,797,762 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,480 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,056 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,744 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,692 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,251 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,812 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,635 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,145 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,919 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,614 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,265 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,178 |
| Senators Who Ran For President | 0 | - | 4.24 | 17,021 |
| U.S. Electoral College Landslides | 0 | - | 4.35 | 22,022 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,403 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 65,962 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,094 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,386,766 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,280 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,794 |
| Vietnam War Countries | 0 | - | 4.83 | 93,949 |
| The Vietnam War | 0 | - | 4.43 | 35,429 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,295 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,477 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,973 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,020 |
| American Junk Food Brands #2 | 0 | - | 3.82 | 30,733 |
| Pixelated United States Map | 0 | - | 4.89 | 93,902 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,122 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,354 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,961 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,289 |
| Arms Exports - United States | 0 | - | 4.75 | 62,106 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,034 |
| American Political Words | 0 | - | 4.39 | 23,389 |
| U.S. Political Figures by Picture #1 | 0 | - | 4.14 | 26,127 |
| U.S. Political Figures by Picture #2 | 0 | - | 4.10 | 15,496 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.49 | 11,727 |
| Female Political Figures by Picture - U.S. | 0 | - | 4.20 | 10,849 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,889 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,079 |
| California Counties | 0 | - | 4.39 | 118,674 |
| Colorado Counties | 0 | - | 4.45 | 26,533 |
| Florida Counties | 0 | - | 4.39 | 48,343 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,149 |
| Illinois Counties | 0 | - | 4.56 | 30,261 |
| Indiana Counties | 0 | - | 4.46 | 28,787 |
| Michigan Counties | 0 | - | 4.63 | 30,215 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,777 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,023 |
| New Jersey Counties | 0 | - | 4.56 | 30,162 |
| Washington Counties | 0 | - | 4.78 | 26,726 |
| Wisconsin Counties | 0 | - | 4.51 | 26,800 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,190 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,461 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,882 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,224 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,873 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,006 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,016 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,496 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,710 |
| U.S. States By Population | 0 | - | 4.92 | 152,863 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,999 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,220 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,199 |
| US States with an Empty Map | 0 | - | 5.00 | 621,915 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,265 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,800 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,022 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,890 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,029 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,352 |
| U.S. State Birds | 0 | - | 4.31 | 21,384 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,529 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,631 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,426 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,930 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,360 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,023 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,475 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,250 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,265 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,494 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,659 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,222 |
| Countries that Beat China | 0 | - | 4.86 | 115,292 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,719 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,064 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,349 |
| Rivers of the United States | 0 | - | 4.93 | 65,912 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,526 |
| U.S. Presidents True or False | 0 | - | 3.96 | 15,567 |
| The American Revolution | 0 | - | 4.52 | 54,168 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,924 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,835 |
| Harvard University | 0 | - | 4.15 | 8,284 |
| New York Yankees Trivia | 0 | - | 4.29 | 7,169 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,707 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,895 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,467 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,259 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,048 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,553 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,084 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,888 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,495 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,318 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,194 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,639 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,748 |
| Merged U.S. States | 0 | - | 4.37 | 44,026 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,927 |
| Which City in Canada? | 0 | - | 4.82 | 56,893 |
