| US States Quiz | 0 | - | 5.00 | 16,963,632 |
| Draw All US State Borders | 0 | - | 4.99 | 139,960 |
| US States with an Empty Map | 0 | - | 5.00 | 627,540 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,801 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,125 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,912 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,958 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,200 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,665 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,226 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,690,134 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,399 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,059 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,899 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,051 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,919 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,055 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,299 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,895 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,277 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,695 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,317 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,144 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,591 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,007 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,076 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,359 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,452 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,883 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,530 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,545 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,813 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,337 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,036 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,050 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,848 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,701 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,058 |
| U.S. States By Population | 0 | - | 4.92 | 153,973 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,007 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,766 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,675 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,723 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,756 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,144 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,309 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,730 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,225 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,451 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,963 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,636 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,720 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,412 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,427 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,231 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,986 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,333 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,153 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,528 |
| Regions of U.S. States | 0 | - | 4.37 | 44,106 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,406 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,191 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,922 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,468 |
| Rivers of the United States | 0 | - | 4.93 | 66,546 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,095 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,624 |
| U.S. State Flags | 0 | - | 4.89 | 172,211 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,874 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,516 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,896 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,124 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,243 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,955 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,427 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,434 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,167 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,508 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,916 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,286 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,185 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,922 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,089 |
| US States and State Capitals | 0 | - | 4.99 | 164,659 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,973 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,063 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,517 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,240 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,899 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,127 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,347 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,106 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,585 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,300 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,503 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,253 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,186 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,138 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,294 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,171 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,928 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,471 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,044 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,541 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,699 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,937 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,403 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,956 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,799 |
| State Quiz - Florida | 0 | - | 4.47 | 62,522 |
| State Quiz - Texas | 0 | - | 4.43 | 63,101 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,937 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,438 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,694 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,577 |
| State Quiz - New York | 0 | - | 4.52 | 46,326 |
| State Quiz - Washington | 0 | - | 4.45 | 36,584 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,502 |
| State Quiz - California | 0 | - | 4.69 | 64,686 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,213 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,852 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,288 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,223 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,312 |
| Random U.S. City to State | 0 | - | 4.45 | 76,767 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,023 |
| Mexico True or False? | 0 | - | 4.89 | 48,921 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,296 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,247 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,778 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,637 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,863 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,824 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,263 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,490 |
| New England States | 0 | - | 4.51 | 59,875 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,106 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,998 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,093 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,041 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,787 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,642 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,227 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,087 |
| U.S. States by Borders | 0 | - | 4.61 | 35,433 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,090 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,642 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,267 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,812 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,773 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,463 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,619 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,920 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 633,330 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,347 |
| Movies by State | 0 | - | 4.27 | 40,593 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,287 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,640 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,342 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,657 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,283 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,092 |
| Boroughs of New York City | 0 | - | 4.47 | 84,868 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,101 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,173 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,831 |
| Countries That Border Russia | 0 | - | 4.98 | 463,946 |
| Countries Bordering France | 0 | - | 4.83 | 404,373 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,347 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,120 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,973 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,327 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,052 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,119 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,340 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,182 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,339 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,864 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,476 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,386 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,371 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,405 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,548 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,498 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,759 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,547 |
| History of Louisiana | 0 | - | 4.46 | 9,576 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,525 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,074 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,209 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,869 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,526 |
| State Quiz - Maine | 0 | - | 4.52 | 25,533 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,713 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,920 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,869 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,831 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,069 |
