| U.S. Presidents by Picture | 0 | - | 4.87 | 424,607 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,549 |
| Play-Doh Presidents | 0 | - | 5.00 | 81,866 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,897 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,443 |
| Presidential Actors | 0 | - | 4.36 | 19,097 |
| Random U.S. States on a Map | 0 | - | 4.96 | 623,058 |
| U.S. Senators by State | 0 | - | 4.45 | 39,822 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,842 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,062 |
| Vietnam War Countries | 0 | - | 4.83 | 93,821 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,113 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,942 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,601 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,069 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,756 |
| US States Quiz | 0 | - | 5.00 | 16,756,503 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,880 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 21,948 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,556 |
| U.S. President Scramble | 0 | - | 4.40 | 116,387 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,169 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,468 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,775 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,788 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,172 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,417 |
| U.S. States By Population | 0 | - | 4.92 | 152,670 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,757 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,080 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,953 |
| US States with an Empty Map | 0 | - | 5.00 | 620,690 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,843 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,926 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,150 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,701 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,152 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,353 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,531 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,293 |
| The Barack Obama Presidency | 0 | - | 4.16 | 25,294 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,106 |
| U.S. State Flags | 0 | - | 4.89 | 168,343 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,320 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,358 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,873 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,665 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,397 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,262 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,029 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,850 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,125 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,524,513 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,257 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,056 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,378 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,111 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,122 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,661 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,490 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,082 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,005 |
| The American Revolution | 0 | - | 4.52 | 54,122 |
| History of Florida | 0 | - | 4.45 | 9,783 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,318 |
| History of Texas | 0 | - | 4.43 | 14,572 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,638 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,711 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,105 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,404 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,884 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,465 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,913 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,601 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,860 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,257 |
| Pixelated United States Map | 0 | - | 4.89 | 93,722 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,852 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,140 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,621 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,668,569 |
| George Bush... or George Bush | 0 | - | 3.98 | 8,187 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,833 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,617 |
| New England States | 0 | - | 4.51 | 59,736 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,735 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,384,246 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,549 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,588 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,930 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,343 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,083 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,503 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,072 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,669,889 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,774 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,753 |
| U.S. States by Borders | 0 | - | 4.63 | 35,158 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 183,493 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,325 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,703 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,662 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,528 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,335 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,248 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,703 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,193 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,838 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,032 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,307 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,115 |
| The Iraq War | 0 | - | 4.47 | 15,583 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,399 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 64,014 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,901 |
| Rivers of the United States | 0 | - | 4.93 | 65,728 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,369 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,712 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,986 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,943 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,389 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,674 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,252 |
| California A-Z | 0 | - | 4.49 | 28,735 |
| History of California | 0 | - | 4.40 | 18,711 |
| California... or Florida? | 0 | - | 4.60 | 51,122 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 46,638 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,192 |
| History of Illinois | 0 | - | 4.24 | 11,189 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,667 |
| History of Maryland | 0 | - | 4.06 | 6,663 |
| History of Massachusetts | 0 | - | 4.14 | 8,348 |
| History of Michigan | 0 | - | 4.26 | 6,914 |
| History of New York | 0 | - | 4.36 | 16,303 |
| History of New Jersey | 0 | - | 4.38 | 7,222 |
| History of Ohio | 0 | - | 4.14 | 7,319 |
| History of Tennessee | 0 | - | 4.29 | 7,642 |
| History of Washington State | 0 | - | 4.27 | 6,847 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,717 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,370 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,765 |
| U.S. States with More Cows than People | 0 | - | 4.70 | 45,290 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,995 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,296 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,681 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,328 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,205 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,675 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,479 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,022 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,463 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,380 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,832 |
| Flyover States | 0 | - | 4.52 | 29,434 |
| U.S. States With Double Letters | 0 | - | 4.54 | 23,985 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,934 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,250 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,004 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,503 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,441 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,638 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,656 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,807 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,418 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,349 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,528 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,126 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,971 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,293 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,115 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,659 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,769 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,044 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,031 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,967 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,725 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,421 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,105 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,883 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,706 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,631 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,920 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 217,699 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,720 |
| U.S. Presidents to Win the Nobel Peace Prize | 0 | - | 4.34 | 18,256 |
| Which City in California? | 0 | - | 4.56 | 31,948 |
| Hawaiian Islands | 0 | - | 4.83 | 42,524 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,279 |
| Harvard University | 0 | - | 4.15 | 8,275 |
| Top 10 Boston Celtics Players | 0 | - | 4.05 | 23,669 |
| Boston Celtics Trivia | 0 | - | 4.12 | 14,826 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,180 |
| U.S. Civil War Decoder | 0 | - | 4.14 | 25,213 |
| Regions of U.S. States | 0 | - | 4.37 | 43,594 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,814 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,353 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,517 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,441 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,252 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,799 |
