| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,339 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,016 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,631 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,107 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,112 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,741 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 21,995 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,663 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 425,757 |
| Random U.S. Presidents by Picture | 0 | - | 4.40 | 66,128 |
| US States Quiz | 0 | - | 5.00 | 16,825,919 |
| Presidential Actors | 0 | - | 4.36 | 19,144 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,132 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,532 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,898 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,615 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,131 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,172 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,668 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,922 |
| U.S. States By Population | 0 | - | 4.92 | 152,979 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,156 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,301 |
| US States with an Empty Map | 0 | - | 5.00 | 623,097 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,104 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,090 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,442 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 624,967 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,464 |
| The Bill Clinton Presidency | 0 | - | 4.24 | 31,429 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 21,472 |
| The Ronald Reagan Presidency | 0 | - | 4.26 | 24,797 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,618 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,295 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,346 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,372 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,210 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,779 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 301,917 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,670 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,848 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,232 |
| U.S. Presidential Last Names as Baby Names | 0 | - | 4.19 | 33,516 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,267 |
| U.S. State Flags | 0 | - | 4.89 | 169,627 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,266 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,272 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,796 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,725 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,324 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,632 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,410 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,203 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,125 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,085 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,919 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,864 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,899 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,740 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,403 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,584 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,846 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,811 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,341 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,758 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,128 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,276 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,312 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,154 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,100 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,904 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,790 |
| U.S. Senators by State | 0 | - | 4.45 | 39,899 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,686,974 |
| History of Florida | 0 | - | 4.45 | 9,808 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,703 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,057 |
| History of Texas | 0 | - | 4.43 | 14,601 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,795 |
| New England States | 0 | - | 4.51 | 59,780 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,643 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,740 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,977 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,679 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,223 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,905 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,859 |
| U.S. States by Borders | 0 | - | 4.61 | 35,251 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 184,939 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,421 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,931 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,680 |
| Vietnam War Countries | 0 | - | 4.83 | 94,046 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,133 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,090 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,948 |
| Pixelated United States Map | 0 | - | 4.87 | 94,049 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,301 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,485 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,108 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,491 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,164 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,141 |
| History of California | 0 | - | 4.40 | 18,738 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,210 |
| History of Illinois | 0 | - | 4.24 | 11,211 |
| History of Maryland | 0 | - | 4.06 | 6,683 |
| History of Massachusetts | 0 | - | 4.14 | 8,378 |
| History of Michigan | 0 | - | 4.26 | 6,932 |
| History of New York | 0 | - | 4.36 | 16,330 |
| History of New Jersey | 0 | - | 4.38 | 7,244 |
| History of Ohio | 0 | - | 4.14 | 7,330 |
| History of Tennessee | 0 | - | 4.29 | 7,654 |
| History of Washington State | 0 | - | 4.27 | 6,869 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,472 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,763 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,430 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,970 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,841 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,688 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,649 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,417 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,430 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,136 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,901 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,362 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,730 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,473 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,880 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,944 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,739 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,695 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,464 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,589 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,744 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,486 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,029 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,414 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,095 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,578 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,329 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,353 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,137 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,454 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,344 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,137 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,266 |
| Most-Visited Countries by Popes | 0 | - | 4.56 | 83,565 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,664 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,545 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,078 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,026 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,725 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,281 |
| Rivers of the United States | 0 | - | 4.93 | 66,058 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,959 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,032 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,079 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,367 |
| California... or Florida? | 0 | - | 4.60 | 51,266 |
| Stephen Curry Quiz | 0 | - | 4.37 | 66,775 |
| Hawaiian Islands | 0 | - | 4.83 | 42,637 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,954 |
| Harvard University | 0 | - | 4.15 | 8,290 |
| LeBron James Trivia | 0 | - | 4.01 | 170,604 |
| LeBron... or Kobe? | 0 | - | 4.04 | 69,738 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,263 |
| Regions of U.S. States | 0 | - | 4.37 | 43,772 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,367 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,548 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,514 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,101 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,327 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,774 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,382 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,304 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,749 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,505 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,061 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,649 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,832 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,911 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,898 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,798 |
| Flyover States | 0 | - | 4.52 | 29,472 |
| U.S. States With Double Letters | 0 | - | 4.54 | 24,073 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,336 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 76,062 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,308 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,064 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,450 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,624 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,803 |
| Random Point on Land to US State | 0 | - | 4.61 | 69,075 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,552 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,268 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,040 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,450 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,364 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,822 |
