| Hawaiian Islands | 0 | - | 4.83 | 42,651 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,270 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,687,942 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,432 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,979 |
| U.S. State Flags | 0 | - | 4.89 | 169,714 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,744 |
| Pixelated United States Map | 0 | - | 4.87 | 94,067 |
| Georgia Counties | 0 | - | 4.50 | 49,401 |
| Illinois Counties | 0 | - | 4.56 | 30,337 |
| North Carolina Counties | 0 | - | 4.54 | 53,112 |
| Ohio Counties | 0 | - | 4.47 | 45,744 |
| Pennsylvania Counties | 0 | - | 4.49 | 52,598 |
| Virginia Counties | 0 | - | 4.45 | 33,195 |
| West Virginia Counties | 0 | - | 4.63 | 33,725 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,867 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,280 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,589 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,868 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,097 |
| Colorado Counties | 0 | - | 4.45 | 26,617 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,235 |
| Indiana Counties | 0 | - | 4.46 | 28,859 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,969 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,793 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,034 |
| New Jersey Counties | 0 | - | 4.57 | 30,225 |
| Washington Counties | 0 | - | 4.77 | 26,797 |
| Wisconsin Counties | 0 | - | 4.51 | 26,857 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,331 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,987 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,652 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,038 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,425 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,217 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,521 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,243 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,586 |
| Presidential Middle Names | 0 | - | 4.41 | 60,100 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,178 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,433 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,353 |
| California... or Florida? | 0 | - | 4.60 | 51,275 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,335 |
| New York Counties | 0 | - | 4.65 | 50,420 |
| Texas Counties | 0 | - | 4.55 | 76,612 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,710 |
| The American Civil War | 0 | - | 4.62 | 52,369 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,103 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,388 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,914 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,809 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,480 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,357 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,164 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,320 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,133 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,936 |
| Movies with America in the Title | 0 | - | 4.17 | 28,754 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,732 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,816 |
| US States Quiz | 0 | - | 5.00 | 16,830,706 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,518 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,579 |
| Random Point on Land to US State | 0 | - | 4.61 | 69,088 |
| The Vietnam War | 0 | - | 4.44 | 35,480 |
| Every African Country Shape | 0 | - | 4.90 | 87,009 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,784 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,315 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,183 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,196 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,048 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,339 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,507 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,193 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,797 |
| U.S. Vice Presidents | 0 | - | 4.39 | 136,048 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,241 |
| First Ladies of the United States | 0 | - | 4.28 | 85,534 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,200 |
| U.S. Presidents in Order - Whammies | 0 | - | 4.32 | 76,925 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,157 |
| Add a Letter - Make a U.S. President | 0 | - | 4.57 | 23,934 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,193 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,438 |
| California Counties | 0 | - | 4.39 | 118,887 |
| Florida Counties | 0 | - | 4.39 | 48,468 |
| Michigan Counties | 0 | - | 4.63 | 30,266 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,073 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,296 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,271 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,998 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,735 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,505 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,635 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,910 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,159 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,199 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,685 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,957 |
| U.S. States By Population | 0 | - | 4.92 | 152,999 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,184 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,313 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,374 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,121 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,100 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,457 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,412 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,895 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,006 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,768 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,506 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,042 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,423 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,110 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,370 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,795 |
| Every European Country Shape | 0 | - | 4.96 | 201,288 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,557 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,306 |
| Random African Flag to Country | 0 | - | 4.88 | 74,667 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,735 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,100 |
| Rivers of the United States | 0 | - | 4.93 | 66,070 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,133 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,534 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,838 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,984 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,654 |
| State Quiz - California | 0 | - | 4.68 | 64,313 |
| Movies Set in San Francisco | 0 | - | 4.23 | 19,933 |
| State Quiz - Florida | 0 | - | 4.47 | 62,235 |
| Movies Set in Miami | 0 | - | 4.32 | 16,695 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,501 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,549 |
| History of Illinois | 0 | - | 4.24 | 11,213 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,414 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,743 |
| State Quiz - New York | 0 | - | 4.52 | 46,018 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,091 |
| State Quiz - Texas | 0 | - | 4.43 | 62,785 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,927 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,110 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,234 |
| State Quiz - Washington | 0 | - | 4.45 | 36,357 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,234 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,885 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,378 |
| US States with an Empty Map | 0 | - | 5.00 | 623,231 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,419 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,185 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,226 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,955 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,247 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,477 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,392 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,795 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,595 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,335 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,833 |
| Merged U.S. States | 0 | - | 4.37 | 44,085 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,719 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,887 |
| Random European Flag to Country | 0 | - | 4.89 | 181,949 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,288 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,366 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,067 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,330 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,348 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,293 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 219,163 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,504 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,081 |
| American Junk Food Brands #1 | 0 | - | 3.84 | 60,901 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,056 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 425,840 |
| U.S. Presidential Running Mates | 0 | - | 4.40 | 28,600 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,077 |
| The George Washington Presidency | 0 | - | 4.03 | 14,535 |
| The Thomas Jefferson Presidency | 0 | - | 4.26 | 13,714 |
| Random U.S. Vice President to President | 0 | - | 4.39 | 30,616 |
| The John Adams Presidency | 0 | - | 4.12 | 8,733 |
| Franklin... or Theodore Roosevelt | 0 | - | 4.35 | 16,917 |
| The Theodore Roosevelt Presidency | 0 | - | 4.39 | 7,727 |
| U.S. Presidential Knowledge - Multiple Choice | 0 | - | 4.36 | 21,657 |
| U.S. Vice Presidential Trivia | 0 | - | 4.26 | 12,835 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,371 |
| California Groups of Things | 0 | - | 4.25 | 45,418 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,959 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,212 |
| History of Florida | 0 | - | 4.45 | 9,810 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,247 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,379 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,183 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,387 |
| History of Louisiana | 0 | - | 4.46 | 9,530 |
| State Quiz - Maine | 0 | - | 4.52 | 25,368 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,360 |
| Harvard University | 0 | - | 4.15 | 8,290 |
| Boston Red Sox Trivia | 0 | - | 4.09 | 7,539 |
