| US States Quiz | 0 | - | 5.00 | 16,700,535 |
| Draw All US State Borders | 0 | - | 4.99 | 133,609 |
| US States with an Empty Map | 0 | - | 5.00 | 618,825 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,714 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,582 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,939 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,580 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,702 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,065 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,448 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,664,599 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,536 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,384 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,380,282 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,545 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,505 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,354 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,256 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,864 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,658 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,551 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,984 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,407 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,663 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,652 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,618 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,665 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,317 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,415 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,730 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,612 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,356 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,412 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,435 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,668 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,905 |
| U.S. States By Population | 0 | - | 4.92 | 152,365 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,403 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,865 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,186 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,009 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 39,711 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,304 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,483 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,552 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,694 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,765 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,880 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,272 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,480 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,396 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,430 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,080 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,418 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,805 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,846 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,088 |
| Regions of U.S. States | 0 | - | 4.37 | 43,471 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,341 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 22,997 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,314 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,445 |
| Rivers of the United States | 0 | - | 4.93 | 65,515 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,597 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,187 |
| U.S. State Flags | 0 | - | 4.89 | 167,085 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,265 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,182 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,603 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,974 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,145 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,833 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,211 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,193 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,980 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,369 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,412 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,022 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 27,917 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,545 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,817 |
| US States and State Capitals | 0 | - | 4.99 | 158,514 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,802 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,445 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,040 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,477 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,684 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,034 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,227 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,928 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,277 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,029 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,536 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,541 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,884 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,924 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,066 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,449 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,094 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,608 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,933 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,396 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,943 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,688 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,619 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,426 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,088 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,406 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,562 |
| State Quiz - Florida | 0 | - | 4.47 | 61,940 |
| State Quiz - Texas | 0 | - | 4.43 | 62,508 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,556 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,035 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,326 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,247 |
| State Quiz - New York | 0 | - | 4.52 | 45,739 |
| State Quiz - Washington | 0 | - | 4.45 | 36,164 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,155 |
| State Quiz - California | 0 | - | 4.68 | 63,965 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,792 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,494 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,892 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,629 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,902 |
| Random U.S. City to State | 0 | - | 4.45 | 75,319 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,197 |
| Mexico True or False? | 0 | - | 4.89 | 48,220 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,367 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,764 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,446 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,339 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,535 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,076 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,196 |
| New England States | 0 | - | 4.51 | 59,707 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,613 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,475 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,883 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,314 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.12 | 22,761 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,548 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,641 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,664 |
| U.S. States by Borders | 0 | - | 4.63 | 35,069 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 182,556 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,238 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,137 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,867 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,955 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,088 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,493 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,763 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,470 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,195 |
| Movies by State | 0 | - | 4.27 | 40,443 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,793 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,371 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,748 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,561 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,149 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,009 |
| Boroughs of New York City | 0 | - | 4.47 | 84,097 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,678 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,660 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,908 |
| Countries That Border Russia | 0 | - | 4.98 | 458,911 |
| Countries Bordering France | 0 | - | 4.83 | 399,076 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,044 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,638 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,632 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,045 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,195 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,522 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,951 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 38,928 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,019 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,731 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,312 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,327 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,872 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,939 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,048 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,895 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,371 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,158 |
| History of Louisiana | 0 | - | 4.46 | 9,495 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,262 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,822 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,939 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,574 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,245 |
| State Quiz - Maine | 0 | - | 4.52 | 25,233 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,503 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,637 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,271 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,445 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,730 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,780 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,498 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,531 |
