| U.S. Presidents by Picture | 0 | - | 4.87 | 424,092 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,504 |
| Play-Doh Presidents | 0 | - | 5.00 | 81,750 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,674 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,083 |
| Presidential Actors | 0 | - | 4.36 | 19,075 |
| U.S. Senators by State | 0 | - | 4.45 | 39,780 |
| Random U.S. States on a Map | 0 | - | 4.96 | 622,123 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,735 |
| Vietnam War Countries | 0 | - | 4.83 | 93,691 |
| The Jimmy Carter Presidency | 0 | - | 4.41 | 19,039 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 303,529 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,497 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.48 | 23,039 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 47,720 |
| US States Quiz | 0 | - | 5.00 | 16,721,572 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,468 |
| The George W. Bush Presidency | 0 | - | 4.06 | 32,091 |
| U.S. Presidents by Picture - Multiple Choice | 0 | - | 4.49 | 28,627 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,258 |
| U.S. Presidents by State | 0 | - | 4.34 | 68,504 |
| The Richard Nixon Presidency | 0 | - | 4.05 | 21,930 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,860 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,482 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,524 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,815 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,069 |
| U.S. States By Population | 0 | - | 4.92 | 152,470 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,523 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,942 |
| US States with an Empty Map | 0 | - | 5.00 | 619,501 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,639 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,803 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,962 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 619,441 |
| U.S. President Scramble | 0 | - | 4.40 | 116,266 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,429 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,699 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,953 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,670 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,316 |
| Draw All US State Borders | 0 | - | 4.99 | 134,028 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,186 |
| Name a Valid U.S. President by Birth State | 0 | - | 4.60 | 9,681 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,877 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,082 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,626 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,824 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,778 |
| The Barack Obama Presidency | 0 | - | 4.16 | 25,268 |
| Six Flags Over Texas | 0 | - | 4.79 | 63,042 |
| U.S. State Flags | 0 | - | 4.89 | 167,663 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,741 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,754 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,686 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,139 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,554 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,413 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,162 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,932 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,945 |
| The American Revolution | 0 | - | 4.52 | 54,074 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,995 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,646 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,770 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,945 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,301 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,021 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,236 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,461 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,752 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,944 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,330 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,253 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,564 |
| History of Florida | 0 | - | 4.45 | 9,771 |
| The Life of Martin Luther King Jr. | 0 | - | 4.73 | 11,065 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,146 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,697 |
| History of Texas | 0 | - | 4.43 | 14,561 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,552 |
| New England States | 0 | - | 4.51 | 59,715 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,914 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,523 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,897 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,376 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,666,411 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,687 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,689 |
| U.S. States by Borders | 0 | - | 4.63 | 35,105 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 182,954 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,265 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,171 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,085 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,755 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,840 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,540 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 40,666 |
| Pixelated United States Map | 0 | - | 4.89 | 93,583 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,607 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,951 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,534 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,714 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,659,790 |
| George Bush... or George Bush | 0 | - | 3.98 | 8,182 |
| California A-Z | 0 | - | 4.49 | 28,720 |
| History of California | 0 | - | 4.40 | 18,704 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,182 |
| History of Illinois | 0 | - | 4.24 | 11,181 |
| History of Maryland | 0 | - | 4.06 | 6,652 |
| History of Massachusetts | 0 | - | 4.14 | 8,337 |
| History of Michigan | 0 | - | 4.26 | 6,907 |
| History of New York | 0 | - | 4.36 | 16,290 |
| History of New Jersey | 0 | - | 4.38 | 7,212 |
| History of Ohio | 0 | - | 4.14 | 7,310 |
| History of Tennessee | 0 | - | 4.29 | 7,637 |
| History of Washington State | 0 | - | 4.27 | 6,843 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,400 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,685 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,332 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,672 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,688 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,465 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,448 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,223 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,302 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,048 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,861 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,951 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,371 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,425 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,543 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,739 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,611 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,433 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,298 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,493 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,974 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,136 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,559 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,107 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,714 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,162 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,995 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,893 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,614 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,842 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,917 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,501 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,051 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,298 |
| The Iraq War | 0 | - | 4.47 | 15,565 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,327 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,785 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,538 |
| Most Guessed North American Teams by Sport | 0 | - | 4.28 | 63,871 |
| Rivers of the United States | 0 | - | 4.93 | 65,594 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,502 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,909 |
| U.S. Presidential Quotes | 0 | - | 4.37 | 44,370 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,421 |
| Famous People from California by Picture | 0 | - | 4.32 | 36,176 |
| California... or Florida? | 0 | - | 4.60 | 51,016 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 46,548 |
| Hawaiian Islands | 0 | - | 4.83 | 42,455 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,515 |
| Harvard University | 0 | - | 4.15 | 8,268 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,109 |
| Regions of U.S. States | 0 | - | 4.37 | 43,523 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,345 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,501 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,382 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,938 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,638 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,272 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,124 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,635 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,469 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,985 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,232 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,777 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,791 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,709 |
| Flyover States | 0 | - | 4.52 | 29,412 |
| U.S. States With Double Letters | 0 | - | 4.54 | 23,949 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,857 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,216 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,989 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,591 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,652 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,315 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,210 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,012 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,981 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,790 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,597 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,719 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,567 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 47,819 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,435 |
