| US States Quiz | 0 | - | 5.00 | 16,805,236 |
| US States with an Empty Map | 0 | - | 5.00 | 622,159 |
| Draw All US State Borders | 0 | - | 4.99 | 135,897 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,541 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,244 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,704 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,121 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,159 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,669 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,530,747 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,019 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,674,439 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,387,418 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,007 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,611 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,294 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,357 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,358 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,242 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,761 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,446 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,726 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,654 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,660 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,809 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,945 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,737 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,752 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,417 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,465 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,508 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,906 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,037 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,053 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,556 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,547 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,782 |
| U.S. States By Population | 0 | - | 4.92 | 152,896 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,042 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,243 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,389 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,803 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,846 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,665 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,830 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,050 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,911 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,046 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,371 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,428 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,570 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,174 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,330 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,523 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,003 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,042 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,753 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,275 |
| Regions of U.S. States | 0 | - | 4.37 | 43,714 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,361 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,082 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,976 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,877 |
| Rivers of the United States | 0 | - | 4.93 | 65,972 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,781 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,735 |
| U.S. State Flags | 0 | - | 4.89 | 169,285 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,514 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,982 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,309 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,735 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,051 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,573 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,889 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,326 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,290 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,051 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,444 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,588 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,121 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,016 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,696 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,919 |
| US States and State Capitals | 0 | - | 4.99 | 160,719 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,498 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 37,763 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,100 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,632 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,360 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,780 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,315 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,271 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,005 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,406 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,132 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,645 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,937 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,031 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,011 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,532 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,503 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,822 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,271 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,001 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,650 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,646 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,221 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,621 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,646 |
| State Quiz - Florida | 0 | - | 4.47 | 62,181 |
| State Quiz - Texas | 0 | - | 4.43 | 62,737 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,704 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,200 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,469 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,373 |
| State Quiz - New York | 0 | - | 4.52 | 45,969 |
| State Quiz - Washington | 0 | - | 4.45 | 36,327 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,291 |
| State Quiz - California | 0 | - | 4.68 | 64,246 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,945 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,629 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,049 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,867 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,072 |
| Random U.S. City to State | 0 | - | 4.45 | 75,883 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,527 |
| Mexico True or False? | 0 | - | 4.89 | 48,529 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,763 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,969 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,561 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,463 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,023 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,503 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,274 |
| New England States | 0 | - | 4.51 | 59,768 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,842 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,700 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,966 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,619 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 25,809 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,585 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,882 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,828 |
| U.S. States by Borders | 0 | - | 4.61 | 35,233 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 184,610 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,391 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,893 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,260 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,289 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,341 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,534 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,826 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 623,892 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,258 |
| Movies by State | 0 | - | 4.27 | 40,511 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,032 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,246 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,388 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,604 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,209 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,039 |
| Boroughs of New York City | 0 | - | 4.47 | 84,405 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,956 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,192 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,730 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,844 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,797 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,172 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,977 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,672 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,033 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,151 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,784 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,382 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,345 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,074 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,146 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,232 |
| State Quiz - Colorado | 0 | - | 4.35 | 48,162 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,535 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,321 |
| History of Louisiana | 0 | - | 4.46 | 9,519 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,356 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,925 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,039 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,684 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,355 |
| State Quiz - Maine | 0 | - | 4.52 | 25,342 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,585 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,756 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,870 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,926 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,114 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,428 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,281 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,948 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,367 |
| ALL California Cities | 0 | - | 4.37 | 42,961 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,433 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,060 |
