| US States Quiz | 0 | - | 5.00 | 14,991,230 |
| US States with an Empty Map | 0 | - | 5.00 | 562,498 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 39,207 |
| Draw All US State Borders | 0 | - | 4.99 | 98,375 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 42,392 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 72,954 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 37,315 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 117,348 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 187,486 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 72,565 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,441,232 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,286,313 |
| U.S. States that Border Canada | 0 | - | 4.90 | 166,973 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,261,759 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 281,801 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 197,561 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 127,759 |
| Rivers of the United States | 0 | - | 4.92 | 58,075 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 343,305 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 101,799 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 102,299 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,494 |
| Longest U.S. State Borders | 0 | - | 4.66 | 34,920 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.69 | 60,634 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,576 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 91,528 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 52,494 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,547,504 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.44 | 51,227 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 37,006 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 102,098 |
| U.S. States by Clue #1 | 0 | - | 4.48 | 33,213 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 97,771 |
| 10 Southernmost U.S. States | 0 | - | 4.86 | 100,765 |
| U.S. States with More Cows than People | 0 | - | 4.58 | 39,392 |
| U.S. States with Short Names | 0 | - | 4.87 | 132,031 |
| U.S. States that Start with M | 0 | - | 4.91 | 152,615 |
| U.S. States By Population | 0 | - | 4.90 | 131,432 |
| U.S. States that Start with N | 0 | - | 4.95 | 157,387 |
| U.S. States with Longest Names | 0 | - | 4.84 | 36,811 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 62,672 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 47,887 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.52 | 34,419 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 68,448 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 70,371 |
| U.S. States with a Unique First Letter | 0 | - | 4.95 | 78,942 |
| Name a Valid U.S. State #3 | 0 | - | 4.76 | 44,718 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,986 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 57,077 |
| U.S. State Superlatives #1 | 0 | - | 4.46 | 75,899 |
| U.S. State Superlatives #2 | 0 | - | 4.52 | 37,649 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 174,884 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 151,850 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,668 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 126,074 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,436 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 464,275 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 46,766 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 19,849 |
| U.S. States by Unofficial Motto | 0 | - | 4.46 | 21,505 |
| Countries Closest to Alaska | 0 | - | 4.92 | 100,311 |
| Countries Closest to Maine | 0 | - | 4.86 | 59,853 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 89,347 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 76,287 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 50,185 |
| Cartoon Versions of U.S. States | 0 | - | 4.82 | 53,201 |
| U.S. State Flags | 0 | - | 4.88 | 140,264 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 55,449 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 31,543 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.37 | 54,930 |
| U.S. States With Palm Trees | 0 | - | 4.55 | 43,592 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 32,721 |
| U.S. States by Emoji | 0 | - | 4.48 | 93,233 |
| Events by U.S. State #1 | 0 | - | 4.42 | 21,919 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.46 | 25,746 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 37,667 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 35,585 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.49 | 21,495 |
| U.S. States with the Most National Parks | 0 | - | 4.62 | 21,735 |
| Image to U.S State - Multiple Choice | 0 | - | 4.43 | 24,042 |
| A Superlative for Every U.S. State | 0 | - | 4.47 | 25,368 |
| U.S States with the Most Cows | 0 | - | 4.60 | 18,523 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 53,727 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 124,058 |
| United States Map Quiz | 0 | - | 4.98 | 3,932,914 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 78,210 |
| Random U.S. States on a Map | 0 | - | 4.95 | 511,327 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.46 | 49,131 |
| U.S. States with the Fewest Borders | 0 | - | 4.76 | 106,842 |
| U.S. States with the Most Borders | 0 | - | 4.56 | 61,240 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.76 | 33,684 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.75 | 54,370 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.76 | 53,210 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 117,303 |
| Name a City - U.S. States | 0 | - | 4.41 | 24,805 |
| US State Capitals Quiz - No Hints | 0 | - | 4.96 | 80,954 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,884 |
| Tourist Attractions by U.S. State | 0 | - | 4.45 | 60,566 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 90,974 |
| Regions of US States | 0 | - | 4.15 | 31,614 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 51,564 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 74,454 |
| Landmarks of U.S. States #2 | 0 | - | 4.21 | 17,842 |
| Landmarks of U.S. States #1 | 0 | - | 4.30 | 22,134 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 123,288 |
| States of Origin - American Popular Music | 0 | - | 4.20 | 9,981 |
| Sports Teams by State Quiz | 0 | - | 4.19 | 91,651 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 61,115 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.79 | 59,151 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 39,666 |
| State Quiz - Florida | 0 | - | 4.44 | 56,571 |
| State Quiz - Texas | 0 | - | 4.44 | 57,029 |
| State Quiz - Virginia | 0 | - | 4.51 | 33,459 |
| State Quiz - New York | 0 | - | 4.47 | 37,346 |
| State Quiz - Washington | 0 | - | 4.45 | 32,822 |
| State Quiz - California | 0 | - | 4.65 | 57,517 |
| State Quiz - Alaska | 0 | - | 4.44 | 38,029 |
| State Quiz - New Jersey | 0 | - | 4.45 | 31,865 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 43,146 |
| Random U.S. City to State | 0 | - | 4.44 | 66,774 |
| Mexico True or False? | 0 | - | 4.90 | 43,763 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.70 | 140,622 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.74 | 45,657 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.34 | 41,721 |
| U.S. States by Landform Quiz | 0 | - | 4.02 | 26,455 |
| 10 Closest Megacities to New York City | 0 | - | 4.51 | 64,660 |
| New England States | 0 | - | 4.52 | 52,578 |
| U.S. States by Clue #2 | 0 | - | 4.32 | 19,251 |
| US States by Land Area | 0 | - | 4.54 | 48,945 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 36,432 |
| Add a Letter - Make a U.S. State | 0 | - | 4.75 | 77,295 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.13 | 21,778 |
| Events by U.S. State #2 | 0 | - | 4.27 | 17,907 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 51,687 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.78 | 37,694 |
| Least Irish U.S. States | 0 | - | 4.47 | 16,967 |
| Save Americans by Guessing U.S. States | 0 | - | 4.55 | 154,436 |
| 10 Easternmost U.S. States | 0 | - | 4.54 | 53,361 |
| The Only U.S. State ... #1 | 0 | - | 4.55 | 83,232 |
| Every City in Colorado on a Map | 0 | - | 4.43 | 9,836 |
| Every City in Washington State on a Map | 0 | - | 4.51 | 9,418 |
| Every City in Michigan on a Map | 0 | - | 4.43 | 6,464 |
| Europe Capitals Mystery Route | 0 | - | 4.95 | 45,608 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,440 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,976 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 17,176 |
| World Currencies Quiz on a Map | 0 | - | 4.94 | 46,464 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 27,662 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 522,749 |
| Which U.S. State - Multiple Choice | 0 | - | 4.45 | 19,147 |
| Movies by State Quiz | 0 | - | 4.23 | 39,530 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.46 | 65,449 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 97,700 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,187 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,559 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.56 | 6,130 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,753 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 25,163 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,448 |
| Boroughs of New York City | 0 | - | 4.45 | 77,970 |
| Total United States Immigration by Country | 0 | - | 4.90 | 98,160 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 188,971 |
| California Cities Map Quiz | 0 | - | 4.49 | 82,886 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,868 |
| New York Cities Map Quiz | 0 | - | 4.54 | 40,020 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 220,664 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,821 |
| Cities of Los Angeles County on a Map | 0 | - | 4.80 | 23,129 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,302 |
| All Germanic Languages With a Map | 0 | - | 4.90 | 55,834 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 250,535 |
| Most Valuable Crops by U.S. State | 0 | - | 4.39 | 37,078 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.30 | 35,327 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 31,559 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.51 | 27,738 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 25,225 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 13,909 |
| State Quiz - Michigan | 0 | - | 4.25 | 47,495 |
| State Quiz - Wisconsin | 0 | - | 4.38 | 33,279 |
| State Quiz - Ohio | 0 | - | 4.23 | 34,145 |
| State Quiz - Colorado | 0 | - | 4.36 | 36,059 |
| State Quiz - North Carolina | 0 | - | 4.29 | 33,401 |
| State Quiz - Minnesota | 0 | - | 4.37 | 32,812 |
| State Quiz - Georgia | 0 | - | 4.44 | 28,624 |
| State Quiz - Kentucky | 0 | - | 4.45 | 29,164 |
| State Quiz - Oklahoma | 0 | - | 4.41 | 23,265 |
| History of Louisiana | 0 | - | 4.44 | 8,825 |
| State Quiz - Mississippi | 0 | - | 4.41 | 20,811 |
| State Quiz - West Virginia | 0 | - | 4.41 | 19,553 |
| State Quiz - Nebraska | 0 | - | 4.53 | 21,394 |
| State Quiz - Missouri | 0 | - | 4.42 | 21,877 |
| State Quiz - Idaho | 0 | - | 4.58 | 24,517 |
| State Quiz - Maine | 0 | - | 4.51 | 22,508 |
| State Quiz - North Dakota | 0 | - | 4.47 | 19,377 |
| State Quiz - Rhode Island | 0 | - | 4.58 | 22,963 |
| State Quiz - Tennessee | 0 | - | 4.49 | 27,576 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 144,345 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 70,813 |
| 500 Biggest US Cities | 0 | - | 4.88 | 100,975 |
| ALL California Cities | 0 | - | 4.36 | 39,680 |
