| US States Quiz | 0 | - | 5.00 | 16,795,808 |
| Draw All US State Borders | 0 | - | 4.99 | 135,748 |
| US States with an Empty Map | 0 | - | 5.00 | 621,877 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,483 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,193 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,638 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,077 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,047 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,632 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,899 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,673,646 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,529,468 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,716 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,625 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,386,647 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,860 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,500 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,220 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,268 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,306 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,183 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,742 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,228 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,637 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,796 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,921 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,073 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,749 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,409 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,459 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,450 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,879 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,001 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,010 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,439 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,482 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,698 |
| U.S. States By Population | 0 | - | 4.92 | 152,857 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,989 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,220 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,381 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,736 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,787 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,647 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,793 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,020 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,886 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,026 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,344 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,415 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,560 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,129 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,173 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,487 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,948 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,012 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,511 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,256 |
| Regions of U.S. States | 0 | - | 4.37 | 43,694 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,360 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,073 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,906 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,826 |
| Rivers of the United States | 0 | - | 4.93 | 65,903 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,770 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,700 |
| U.S. State Flags | 0 | - | 4.89 | 169,139 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,492 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,298 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,722 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,047 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,546 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,880 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,322 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,282 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,042 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,438 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,570 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,104 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,009 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,682 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,910 |
| US States and State Capitals | 0 | - | 4.99 | 160,567 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,747 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,041 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,585 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,074 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,770 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,296 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,269 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,988 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,391 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,122 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,638 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,894 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,023 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,003 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,343 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,529 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,469 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,802 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,244 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,418 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,978 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,977 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,649 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,629 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,207 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,599 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,639 |
| State Quiz - Florida | 0 | - | 4.47 | 62,165 |
| State Quiz - Texas | 0 | - | 4.43 | 62,716 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,694 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,193 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,457 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,368 |
| State Quiz - New York | 0 | - | 4.52 | 45,951 |
| State Quiz - Washington | 0 | - | 4.45 | 36,317 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,278 |
| State Quiz - California | 0 | - | 4.68 | 64,230 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,938 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,624 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,041 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,855 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,060 |
| Random U.S. City to State | 0 | - | 4.45 | 75,843 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,493 |
| Mexico True or False? | 0 | - | 4.89 | 48,500 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,748 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,950 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,552 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.32 | 44,450 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,009 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,490 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,262 |
| New England States | 0 | - | 4.51 | 59,764 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,822 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,679 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,959 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,600 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.12 | 25,665 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,581 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,863 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,815 |
| U.S. States by Borders | 0 | - | 4.61 | 35,221 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 184,364 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,380 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,867 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,225 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,259 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,229 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,529 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,817 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 623,296 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,253 |
| Movies by State | 0 | - | 4.27 | 40,507 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,017 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,165 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,335 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,599 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,203 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,035 |
| Boroughs of New York City | 0 | - | 4.47 | 84,381 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,945 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,137 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,580 |
| Countries That Border Russia | 0 | - | 4.98 | 460,569 |
| Countries Bordering France | 0 | - | 4.83 | 401,375 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,187 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,817 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,785 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,154 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,923 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,079 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,633 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,024 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,138 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,782 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,376 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,344 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,055 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,128 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,220 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,143 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,519 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,311 |
| History of Louisiana | 0 | - | 4.46 | 9,518 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,351 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,917 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,032 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,674 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,348 |
| State Quiz - Maine | 0 | - | 4.52 | 25,335 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,576 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,751 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,820 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,883 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,083 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,371 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,216 |
