| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 195,041 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,883 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,977 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,870 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,253 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.89 | 20,043 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 429,037 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 22,114 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 384,056 |
| US States Quiz | 0 | - | 5.00 | 17,036,049 |
| Presidential Actors | 0 | - | 4.36 | 19,272 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,999 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 369,005 |
| U.S. Senators by State | 0 | - | 4.44 | 40,157 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,275 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,376 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,509 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,519 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,608 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,682 |
| U.S. States By Population | 0 | - | 4.92 | 154,328 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,458 |
| U.S. States with Longest Names | 0 | - | 4.85 | 45,029 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,519 |
| US States with an Empty Map | 0 | - | 5.00 | 629,996 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,548 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 89,035 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,626 |
| Draw All US State Borders | 0 | - | 4.99 | 141,801 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,267 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,497 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,720 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 638,096 |
| U.S. Presidential Last Names as Baby Names | 0 | - | 4.19 | 33,875 |
| Random U.S. Presidents by Picture | 0 | - | 4.40 | 66,671 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,697 |
| U.S. State Flags | 0 | - | 4.88 | 173,747 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,232 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 211,007 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,355 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 93,073 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,636 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,914 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,799 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,167 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,927 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,928 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,970 |
| Random U.S. States on a Map | 0 | - | 4.96 | 631,655 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,248 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,957 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,765 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,536 |
| U.S. State Border Crossings | 0 | - | 4.97 | 97,005 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,059 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,054 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,120 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,513 |
| History of Florida | 0 | - | 4.45 | 9,892 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,153 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,340 |
| History of Texas | 0 | - | 4.43 | 14,709 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,360 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,775 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,590 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,409 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,909 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,877 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,270 |
| Vietnam War Countries | 0 | - | 4.82 | 94,792 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,647 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,637 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,047 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,316 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,650 |
| Pixelated United States Map | 0 | - | 4.89 | 95,057 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,854 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,683 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,210 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,733,917 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,376 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 48,128 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,869 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,115 |
| New England States | 0 | - | 4.51 | 59,917 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,215 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,198 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,136 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,144 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,709 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.70 | 61,632 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,266 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,206 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,362 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,204 |
| U.S. States by Borders | 0 | - | 4.61 | 35,526 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 189,483 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,737 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,426 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,999 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,225 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,233 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,354 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,810 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,897 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,755 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,102 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,207 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,745 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,150 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,879 |
| 10 Longest Rivers in the United States | 0 | - | 4.86 | 39,486 |
| Rivers of the United States | 0 | - | 4.93 | 66,847 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,164 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,884 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,479 |
| Countries that Beat the United States | 0 | - | 4.93 | 169,037 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,332 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,302 |
| The Bill Clinton Presidency | 0 | - | 4.24 | 31,564 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 21,568 |
| The Ronald Reagan Presidency | 0 | - | 4.26 | 24,915 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 306,522 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,704 |
| U.S. Presidents by Picture - Multiple Choice | 0 | - | 4.50 | 29,099 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,408 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,770 |
| History of California | 0 | - | 4.40 | 18,809 |
| California... or Florida? | 0 | - | 4.60 | 51,939 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,273 |
| Hawaiian Islands | 0 | - | 4.83 | 43,054 |
| History of Illinois | 0 | - | 4.24 | 11,266 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,755 |
| History of Maryland | 0 | - | 4.06 | 6,749 |
| History of Massachusetts | 0 | - | 4.14 | 8,446 |
| Harvard University | 0 | - | 4.15 | 8,337 |
| History of Michigan | 0 | - | 4.26 | 7,000 |
| History of New York | 0 | - | 4.36 | 16,435 |
| History of New Jersey | 0 | - | 4.38 | 7,325 |
| History of Ohio | 0 | - | 4.14 | 7,396 |
| History of Tennessee | 0 | - | 4.29 | 7,698 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,600 |
| History of Washington State | 0 | - | 4.27 | 6,927 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,932 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,574 |
| Regions of U.S. States | 0 | - | 4.37 | 44,294 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 45,737 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,436 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,450 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,649 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,907 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,912 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,439 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,790 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 75,141 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,595 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,641 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,982 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,585 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,159 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,959 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,527 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,952 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,220 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,967 |
| Flyover States | 0 | - | 4.53 | 29,625 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,318 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,476 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,486 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,220 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,380 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,576 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,524 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,204 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,369 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,887 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,058 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,393 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,249 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,740 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,800 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,128 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,791 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,638 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,148 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,313 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,577 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,583 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,639 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,711 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,309 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,087 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,482 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,244 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 495,080 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,700 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,706 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,627 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,981 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,176 |
