| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,282 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,290 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,812 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,206 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,097 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,845 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 22,082 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,897 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,109 |
| Random U.S. Presidents by Picture | 0 | - | 4.40 | 66,521 |
| US States Quiz | 0 | - | 5.00 | 16,971,058 |
| Presidential Actors | 0 | - | 4.36 | 19,236 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,780 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,390 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,502 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,901 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,129 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,127 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,165 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,155 |
| U.S. States By Population | 0 | - | 4.92 | 154,033 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,077 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,804 |
| US States with an Empty Map | 0 | - | 5.00 | 627,801 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,772 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,482 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,002 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,261 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,590 |
| The Bill Clinton Presidency | 0 | - | 4.24 | 31,518 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 21,541 |
| The Ronald Reagan Presidency | 0 | - | 4.26 | 24,875 |
| People in Pictures with Ronald Reagan | 0 | - | 4.35 | 40,895 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,394 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,164 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,296 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,000 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,701 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,626 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,863 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,983 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,761 |
| U.S. Presidential Last Names as Baby Names | 0 | - | 4.19 | 33,780 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,567 |
| U.S. State Flags | 0 | - | 4.89 | 172,355 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,343 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,157 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,371 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,584 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,938 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,751 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,609 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,394 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,561 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,102 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,233 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,086 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,885 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,160 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,433 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,066 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 396,707 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,496 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,235 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,802 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,387 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,671 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,225 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,362 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,983 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,829 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,062 |
| U.S. Senators by State | 0 | - | 4.44 | 40,081 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,720,698 |
| History of Florida | 0 | - | 4.45 | 9,867 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,133 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,858 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,632 |
| History of Texas | 0 | - | 4.43 | 14,679 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,204 |
| New England States | 0 | - | 4.51 | 59,882 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,290 |
| U.S. States by Land Area | 0 | - | 4.63 | 53,016 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,101 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,067 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,690,846 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,243 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,102 |
| U.S. States by Borders | 0 | - | 4.62 | 35,444 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,303 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,657 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,286 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,671 |
| Vietnam War Countries | 0 | - | 4.82 | 94,529 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,353 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,834 |
| Pixelated United States Map | 0 | - | 4.88 | 94,710 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,362 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,315 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,047 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,428 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,260 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,311 |
| History of California | 0 | - | 4.40 | 18,786 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,254 |
| History of Illinois | 0 | - | 4.24 | 11,249 |
| History of Maryland | 0 | - | 4.06 | 6,722 |
| History of Massachusetts | 0 | - | 4.14 | 8,422 |
| History of Michigan | 0 | - | 4.26 | 6,977 |
| History of New York | 0 | - | 4.36 | 16,406 |
| History of New Jersey | 0 | - | 4.38 | 7,302 |
| History of Ohio | 0 | - | 4.14 | 7,373 |
| History of Tennessee | 0 | - | 4.29 | 7,684 |
| History of Washington State | 0 | - | 4.27 | 6,900 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,620 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,888 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,533 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,352 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,096 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,038 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,853 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,688 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,599 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,310 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,749 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,978 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,172 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,553 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,327 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,238 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,909 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,070 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,648 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,738 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,553 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,117 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,595 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,780 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,593 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,340 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,956 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,928 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,319 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,510 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,980 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,107 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,606 |
| Most-Visited Countries by Popes | 0 | - | 4.56 | 84,090 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,416 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,981 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,768 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,833 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,618 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,937 |
| Rivers of the United States | 0 | - | 4.93 | 66,581 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,591 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,234 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,979 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,659 |
| California... or Florida? | 0 | - | 4.60 | 51,786 |
| Stephen Curry Quiz | 0 | - | 4.37 | 67,263 |
| Hawaiian Islands | 0 | - | 4.83 | 42,892 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,500 |
| Harvard University | 0 | - | 4.15 | 8,320 |
| LeBron James Trivia | 0 | - | 4.01 | 171,485 |
| LeBron... or Kobe? | 0 | - | 4.04 | 70,384 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,475 |
| Regions of U.S. States | 0 | - | 4.37 | 44,124 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,410 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 33,298 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,624 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,794 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,322 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,526 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 75,016 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,536 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,548 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,907 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,558 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,129 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,273 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,922 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,128 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,958 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,913 |
| Flyover States | 0 | - | 4.52 | 29,579 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,233 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,429 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,362 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,443 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,172 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,515 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,943 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,112 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,646 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,894 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,353 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,190 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,741 |
