| U.S. Presidents by Picture | 0 | - | 4.87 | 423,422 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,459 |
| Play-Doh Presidents | 0 | - | 5.00 | 81,631 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,443 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,679 |
| Presidential Actors | 0 | - | 4.36 | 19,051 |
| U.S. Senators by State | 0 | - | 4.44 | 39,737 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,010 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,642 |
| Vietnam War Countries | 0 | - | 4.83 | 93,558 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,022 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,257 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,344 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,008 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,678 |
| US States Quiz | 0 | - | 5.00 | 16,686,492 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,142 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,080 |
| U.S. Presidents by Picture - Multiple Choice | 0 | - | 4.49 | 28,571 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,188 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,474 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 21,916 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,628 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,278 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,325 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,552 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,818 |
| U.S. States By Population | 0 | - | 4.92 | 152,292 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,308 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,801 |
| US States with an Empty Map | 0 | - | 5.00 | 618,369 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,479 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,728 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,817 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 617,819 |
| U.S. President Scramble | 0 | - | 4.40 | 116,155 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,404 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,490 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,516 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,498 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,093 |
| Draw All US State Borders | 0 | - | 4.99 | 133,288 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,969 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,658 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,602 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,834 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,328 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,808 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,414 |
| The Barack Obama Presidency | 0 | - | 4.16 | 25,241 |
| Six Flags Over Texas | 0 | - | 4.79 | 62,983 |
| U.S. State Flags | 0 | - | 4.89 | 166,836 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,248 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,135 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,342 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,966 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,356 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,353 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,064 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,834 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,877 |
| The American Revolution | 0 | - | 4.52 | 54,041 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,931 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,583 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,226 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,747 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,196 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,892 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,461 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,230 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,581 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,803 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,076 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,234 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,496 |
| History of Florida | 0 | - | 4.45 | 9,759 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,052 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,997 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,566 |
| History of Texas | 0 | - | 4.43 | 14,547 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,456 |
| New England States | 0 | - | 4.51 | 59,701 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,297 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,448 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,878 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,285 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,263 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,602 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,645 |
| U.S. States by Borders | 0 | - | 4.63 | 35,052 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 182,341 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,217 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,102 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,700 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,620 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,780 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,687 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 37,103 |
| Pixelated United States Map | 0 | - | 4.89 | 93,399 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,352 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,772 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,319 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,444 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,427 |
| George Bush... or George Bush | 0 | - | 3.98 | 8,177 |
| California A-Z | 0 | - | 4.49 | 28,701 |
| History of California | 0 | - | 4.40 | 18,690 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,175 |
| History of Illinois | 0 | - | 4.24 | 11,173 |
| History of Maryland | 0 | - | 4.06 | 6,648 |
| History of Massachusetts | 0 | - | 4.14 | 8,323 |
| History of Michigan | 0 | - | 4.26 | 6,901 |
| History of New York | 0 | - | 4.36 | 16,278 |
| History of New Jersey | 0 | - | 4.38 | 7,203 |
| History of Ohio | 0 | - | 4.14 | 7,306 |
| History of Tennessee | 0 | - | 4.29 | 7,629 |
| History of Washington State | 0 | - | 4.27 | 6,836 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,164 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,651 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,311 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,557 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,633 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,370 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,421 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,158 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,263 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,017 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,732 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,855 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,258 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,406 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,421 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,659 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,555 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,346 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,251 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,460 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,806 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,045 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,422 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,041 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,629 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,014 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,891 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,775 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,405 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,454 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,787 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,120 |
| Vatican City Country Quiz | 0 | - | 4.53 | 43,976 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,156 |
| The Iraq War | 0 | - | 4.47 | 15,543 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,225 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,671 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,363 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 63,724 |
| Rivers of the United States | 0 | - | 4.93 | 65,447 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,343 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,873 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,352 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,237 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,109 |
| California... or Florida? | 0 | - | 4.61 | 50,924 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 46,472 |
| Hawaiian Islands | 0 | - | 4.83 | 42,414 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,389 |
| Harvard University | 0 | - | 4.15 | 8,258 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,070 |
| Regions of U.S. States | 0 | - | 4.37 | 43,433 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,336 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,486 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,344 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,898 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,581 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,221 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,063 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,589 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,456 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,961 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,079 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,757 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,734 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,670 |
| Flyover States | 0 | - | 4.52 | 29,378 |
| U.S. States With Double Letters | 0 | - | 4.54 | 23,895 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,772 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,181 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,960 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,502 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,484 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,224 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,190 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 22,988 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,804 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,581 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,519 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,610 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,396 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 47,757 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,326 |
