| U.S. Presidents by Picture | 0 | - | 4.87 | 426,861 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,779 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,407 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,793 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 192,390 |
| Presidential Actors | 0 | - | 4.36 | 19,191 |
| Random U.S. States on a Map | 0 | - | 4.96 | 627,391 |
| U.S. Senators by State | 0 | - | 4.44 | 39,986 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,363 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,151 |
| Vietnam War Countries | 0 | - | 4.82 | 94,319 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,207 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 305,235 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,157 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,206 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,934 |
| US States Quiz | 0 | - | 5.00 | 16,904,071 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,372 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 22,032 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,718 |
| U.S. President Scramble | 0 | - | 4.40 | 116,872 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,062 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,439 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,626 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,596 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,210 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,524 |
| U.S. States By Population | 0 | - | 4.92 | 153,674 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,623 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,541 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,769 |
| US States with an Empty Map | 0 | - | 5.00 | 625,558 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,443 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,297 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,737 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,791 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,266 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,399 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,156 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 629,230 |
| The Barack Obama Presidency | 0 | - | 4.13 | 25,418 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,417 |
| U.S. State Flags | 0 | - | 4.88 | 171,083 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,348 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,315 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,606 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,619 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,263 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,580 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,421 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,968 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 382,153 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,543,150 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,152 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,483 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,875 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,110 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,742 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,567 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,656 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,781 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,564 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,263 |
| The American Revolution | 0 | - | 4.52 | 54,275 |
| History of Florida | 0 | - | 4.45 | 9,836 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,285 |
| History of Texas | 0 | - | 4.43 | 14,646 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,009 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,016 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,507 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,824 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,371 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,053 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,794 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,735 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,577 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,786 |
| Pixelated United States Map | 0 | - | 4.87 | 94,400 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,864 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,918 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,920 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,705,351 |
| George Bush... or George Bush | 0 | - | 3.98 | 8,209 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,325 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,989 |
| New England States | 0 | - | 4.51 | 59,828 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,974 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,124 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,859 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,864 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,027 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,517 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,227 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,881 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,661 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,684,183 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,080 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,981 |
| U.S. States by Borders | 0 | - | 4.61 | 35,359 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 186,208 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,525 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,118 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,829 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,894 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,218 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,915 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,363 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,637 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,394 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,684 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,182 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,433 |
| The Iraq War | 0 | - | 4.47 | 15,665 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,744 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 64,565 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,212 |
| Rivers of the United States | 0 | - | 4.93 | 66,281 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 51,735 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,600 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,718 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,146 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,527 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,498 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,507 |
| California A-Z | 0 | - | 4.49 | 28,799 |
| History of California | 0 | - | 4.40 | 18,765 |
| California... or Florida? | 0 | - | 4.60 | 51,617 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 46,973 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,237 |
| History of Illinois | 0 | - | 4.24 | 11,231 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,208 |
| History of Maryland | 0 | - | 4.06 | 6,698 |
| History of Massachusetts | 0 | - | 4.14 | 8,398 |
| History of Michigan | 0 | - | 4.26 | 6,954 |
| History of New York | 0 | - | 4.36 | 16,370 |
| History of New Jersey | 0 | - | 4.38 | 7,271 |
| History of Ohio | 0 | - | 4.14 | 7,355 |
| History of Tennessee | 0 | - | 4.29 | 7,669 |
| History of Washington State | 0 | - | 4.27 | 6,883 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,815 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,479 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,175 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,792 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,204 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,568 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,895 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,464 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,435 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,820 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,535 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,099 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,474 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,032 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,030 |
| Flyover States | 0 | - | 4.52 | 29,529 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,149 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,227 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,372 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,124 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,956 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,510 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,103 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 63,981 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,078 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,725 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,565 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,662 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,139 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,846 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,883 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,579 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,962 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,565 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,992 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,670 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,631 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,601 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,046 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,902 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,455 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,427 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,847 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,694 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,551 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,291 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,332 |
| Which City in California? | 0 | - | 4.56 | 32,058 |
| Hawaiian Islands | 0 | - | 4.83 | 42,758 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,473 |
| Harvard University | 0 | - | 4.15 | 8,302 |
| Top 10 Boston Celtics Players | 0 | - | 4.05 | 23,846 |
| Boston Celtics Trivia | 0 | - | 4.12 | 15,066 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,361 |
| U.S. Civil War Decoder | 0 | - | 4.14 | 25,288 |
| Regions of U.S. States | 0 | - | 4.37 | 43,949 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,008 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,399 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,593 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,611 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,434 |
