| American History Quotes #2 | 0 | - | 4.38 | 41,444 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,913 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,118 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,545,011 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,362 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,635 |
| Six Flags Over Texas | 0 | - | 4.78 | 63,453 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,277 |
| The American Civil War | 0 | - | 4.62 | 52,505 |
| Rivers of the United States | 0 | - | 4.93 | 66,348 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,594 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,252 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,973 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,675 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,352 |
| History of Florida | 0 | - | 4.45 | 9,843 |
| Hawaiian Islands | 0 | - | 4.83 | 42,780 |
| History of Texas | 0 | - | 4.43 | 14,654 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,383 |
| U.S. State Flags | 0 | - | 4.88 | 171,359 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,597 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,238 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,646 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,224 |
| The Vietnam War | 0 | - | 4.44 | 35,578 |
| All U.S. Supreme Court Justices | 0 | - | 4.54 | 29,107 |
| All U.S. Supreme Court Justices Ever | 0 | - | 4.50 | 11,830 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,708,888 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,219 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,055 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,638 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,836 |
| Free in the Answers | 0 | - | 4.08 | 51,630 |
| History of California | 0 | - | 4.40 | 18,769 |
| History of Georgia (U.S. State) | 0 | - | 4.30 | 13,240 |
| History of Illinois | 0 | - | 4.24 | 11,234 |
| History of Maryland | 0 | - | 4.06 | 6,701 |
| History of Massachusetts | 0 | - | 4.14 | 8,403 |
| History of Michigan | 0 | - | 4.26 | 6,960 |
| History of New York | 0 | - | 4.36 | 16,378 |
| History of New Jersey | 0 | - | 4.38 | 7,278 |
| History of Ohio | 0 | - | 4.14 | 7,360 |
| History of Tennessee | 0 | - | 4.29 | 7,674 |
| History of Washington State | 0 | - | 4.27 | 6,888 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,196 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,685,520 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,759 |
| U.S. Bill of Rights | 0 | - | 4.53 | 32,557 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,221 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,051 |
| States that Beat California | 0 | - | 4.54 | 63,709 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,934 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,270 |
| States that Beat New York | 0 | - | 4.50 | 45,093 |
| States that Beat Texas | 0 | - | 4.58 | 44,405 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,493 |
| Arms Exports - United States | 0 | - | 4.77 | 62,534 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,099 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,138 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,786 |
| State Quiz - California | 0 | - | 4.69 | 64,565 |
| State Quiz - Florida | 0 | - | 4.47 | 62,432 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,440 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,621 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,755 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,438 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,531 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,865 |
| State Quiz - New York | 0 | - | 4.52 | 46,220 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,215 |
| State Quiz - Texas | 0 | - | 4.43 | 62,972 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,117 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,232 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,369 |
| State Quiz - Washington | 0 | - | 4.45 | 36,499 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,830 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,491 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,809 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,596 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,998 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,486 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,078 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,244 |
| Which City in Canada? | 0 | - | 4.83 | 57,150 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,842 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,811 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,610 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,455 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 382,344 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 192,633 |
| American Founding Fathers | 0 | - | 4.42 | 23,242 |
| America in the Answers | 0 | - | 3.81 | 75,015 |
| States that Beat Alaska | 0 | - | 4.49 | 26,543 |
| States that Beat Florida | 0 | - | 4.32 | 40,881 |
| Georgia Counties | 0 | - | 4.51 | 49,654 |
| New York Counties | 0 | - | 4.65 | 50,823 |
| Texas Counties | 0 | - | 4.56 | 76,974 |
| North Carolina Counties | 0 | - | 4.54 | 53,423 |
| Ohio Counties | 0 | - | 4.48 | 45,958 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,021 |
| Virginia Counties | 0 | - | 4.45 | 33,300 |
| West Virginia Counties | 0 | - | 4.63 | 33,872 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,123 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,231 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,482 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,458 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,837 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,103 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,082 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,763 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,603 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,284 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,177 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,180 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,718 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,247 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,660 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,865 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,621 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,600 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,120 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,764 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,886 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,622 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,864 |
| Names of Generations | 0 | - | 4.09 | 45,204 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,884 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,225 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,942 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,291 |
| Movies with America in the Title | 0 | - | 4.17 | 28,772 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,527 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,397 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,478 |
| Movies Set in Chicago | 0 | - | 4.46 | 28,207 |
| History of Louisiana | 0 | - | 4.46 | 9,560 |
| State Quiz - Maine | 0 | - | 4.52 | 25,475 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,488 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,420 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,285 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,110 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,407 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,467 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,813 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,149 |
| Movies Set in Las Vegas | 0 | - | 4.13 | 32,147 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,569 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,035 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,692 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,678 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,469 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,873 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,081 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,806 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,431 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,028 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,329 |
| US States Quiz | 0 | - | 5.00 | 16,920,044 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,121 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,041 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,652 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,457 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,861 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,390 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,488 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,831 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,807 |
| Books by U.S. State | 0 | - | 4.20 | 14,007 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,766 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,142 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,271 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,998 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,567 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,246 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,098 |
| Name a Valid African Country | 0 | - | 4.98 | 154,377 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,021 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,195 |
| Pixelated United States Map | 0 | - | 4.88 | 94,484 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,957 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,001 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,539 |
| California Counties | 0 | - | 4.39 | 119,663 |
| Colorado Counties | 0 | - | 4.45 | 26,786 |
| Florida Counties | 0 | - | 4.39 | 48,745 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,428 |
| Illinois Counties | 0 | - | 4.56 | 30,470 |
| Indiana Counties | 0 | - | 4.46 | 29,047 |
| Michigan Counties | 0 | - | 4.63 | 30,434 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,840 |
| New Jersey Counties | 0 | - | 4.57 | 30,406 |
| Washington Counties | 0 | - | 4.78 | 26,986 |
| Wisconsin Counties | 0 | - | 4.51 | 27,014 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,139 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,024 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,725 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,680 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,350 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,667 |
| U.S. States By Population | 0 | - | 4.92 | 153,750 |
