| U.S. Presidents by Picture | 0 | - | 4.87 | 426,510 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,745 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,307 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,622 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,816 |
| Presidential Actors | 0 | - | 4.36 | 19,175 |
| U.S. Senators by State | 0 | - | 4.44 | 39,959 |
| Random U.S. States on a Map | 0 | - | 4.96 | 626,457 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,266 |
| Vietnam War Countries | 0 | - | 4.82 | 94,223 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,138 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 304,966 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,015 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,189 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,893 |
| US States Quiz | 0 | - | 5.00 | 16,876,258 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,057 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,194 |
| U.S. Presidents by Picture - Multiple Choice | 0 | - | 4.50 | 28,844 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,598 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,690 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 22,021 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,865 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,428 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,435 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,003 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,299 |
| U.S. States By Population | 0 | - | 4.92 | 153,545 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,449 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,440 |
| US States with an Empty Map | 0 | - | 5.00 | 624,647 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,304 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,212 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,622 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,691 |
| U.S. President Scramble | 0 | - | 4.40 | 116,778 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,615 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,612 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,938 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,474 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,405 |
| Draw All US State Borders | 0 | - | 4.99 | 137,585 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,051 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,772 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,050 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,214 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,583 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,955 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,601 |
| The Barack Obama Presidency | 0 | - | 4.13 | 25,399 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,364 |
| U.S. State Flags | 0 | - | 4.89 | 170,481 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,942 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,807 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,213 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,940 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,478 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,736 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,515 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,344 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,198 |
| The American Revolution | 0 | - | 4.52 | 54,255 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,539,162 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,960 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,801 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,224 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,603 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,749 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,483 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,949 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,468 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,650 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,468 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,505 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,063 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,880 |
| History of Florida | 0 | - | 4.45 | 9,826 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,105 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,045 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,229 |
| History of Texas | 0 | - | 4.43 | 14,628 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,944 |
| New England States | 0 | - | 4.51 | 59,810 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,537 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,814 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,010 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,819 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,681,210 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,009 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,931 |
| U.S. States by Borders | 0 | - | 4.61 | 35,317 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 185,763 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,482 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,041 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,996 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,274 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,176 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,026 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 47,081 |
| Pixelated United States Map | 0 | - | 4.87 | 94,271 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,683 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,770 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,454 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,462 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,698,922 |
| George Bush... or George Bush | 0 | - | 3.98 | 8,204 |
| California A-Z | 0 | - | 4.49 | 28,789 |
| History of California | 0 | - | 4.40 | 18,758 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,225 |
| History of Illinois | 0 | - | 4.24 | 11,223 |
| History of Maryland | 0 | - | 4.06 | 6,690 |
| History of Massachusetts | 0 | - | 4.14 | 8,393 |
| History of Michigan | 0 | - | 4.26 | 6,946 |
| History of New York | 0 | - | 4.36 | 16,356 |
| History of New Jersey | 0 | - | 4.38 | 7,262 |
| History of Ohio | 0 | - | 4.14 | 7,346 |
| History of Tennessee | 0 | - | 4.29 | 7,663 |
| History of Washington State | 0 | - | 4.27 | 6,878 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,801 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,799 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,461 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,100 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,927 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,798 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,752 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,516 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,485 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,188 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,246 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,517 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,867 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,500 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,020 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,035 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,797 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,820 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,534 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,632 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,957 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,703 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,183 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,499 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,220 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,764 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,471 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,512 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,389 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,785 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,541 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,418 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,365 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,904 |
| The Iraq War | 0 | - | 4.47 | 15,655 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,668 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,249 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,284 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 64,455 |
| Rivers of the United States | 0 | - | 4.93 | 66,204 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,172 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,097 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,500 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,343 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,447 |
| California... or Florida? | 0 | - | 4.60 | 51,439 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 46,915 |
| Hawaiian Islands | 0 | - | 4.83 | 42,715 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,114 |
| Harvard University | 0 | - | 4.15 | 8,298 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,320 |
| Regions of U.S. States | 0 | - | 4.37 | 43,878 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,387 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,573 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,562 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,168 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,849 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,425 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,388 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,792 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,522 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,082 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,923 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,851 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,988 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,830 |
| Flyover States | 0 | - | 4.52 | 29,513 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,124 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 76,163 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,350 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,101 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 63,915 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,261 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,669 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,295 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,124 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,647 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,656 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,909 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,130 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,492 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,056 |
