| US States Quiz | 0 | - | 5.00 | 16,848,251 |
| US States with an Empty Map | 0 | - | 5.00 | 623,759 |
| Draw All US State Borders | 0 | - | 4.99 | 136,990 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,850 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,470 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,000 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,308 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,604 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,881 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,826 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,693 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,570 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,678,298 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,035 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,486 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,535 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,990 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,900 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,773 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,552 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,492 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,855 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,437 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,765 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,753 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,742 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,876 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,047 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,376 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,665 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,777 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,443 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,726 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,038 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,258 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,276 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,697 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,809 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,073 |
| U.S. States By Population | 0 | - | 4.92 | 153,433 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,291 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,368 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,460 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,010 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,058 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,793 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,939 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,195 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,984 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,141 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,523 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,493 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,611 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,432 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,103 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,729 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,230 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,130 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,904 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,332 |
| Regions of U.S. States | 0 | - | 4.37 | 43,823 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,113 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,192 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,024 |
| Rivers of the United States | 0 | - | 4.93 | 66,110 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,847 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,915 |
| U.S. State Flags | 0 | - | 4.89 | 170,011 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,598 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,354 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,768 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,068 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,793 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,905 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,350 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,325 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,088 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,454 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,668 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,163 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,067 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,765 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,964 |
| US States and State Capitals | 0 | - | 4.99 | 161,691 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,328 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,452 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,324 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,819 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,668 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,816 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,457 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,292 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,031 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,451 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,170 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,684 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,072 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,094 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,619 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,052 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,577 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,653 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,904 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,384 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,431 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,994 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,189 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,657 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,708 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,276 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,718 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,683 |
| State Quiz - Florida | 0 | - | 4.47 | 62,283 |
| State Quiz - Texas | 0 | - | 4.43 | 62,822 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,771 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,274 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,533 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,431 |
| State Quiz - New York | 0 | - | 4.52 | 46,049 |
| State Quiz - Washington | 0 | - | 4.45 | 36,389 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,357 |
| State Quiz - California | 0 | - | 4.69 | 64,356 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,012 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,683 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,118 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,964 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,139 |
| Random U.S. City to State | 0 | - | 4.45 | 76,193 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,672 |
| Mexico True or False? | 0 | - | 4.89 | 48,634 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,845 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,029 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,618 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,505 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,353 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,827 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,318 |
| New England States | 0 | - | 4.51 | 59,792 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,932 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,761 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,994 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,745 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 26,250 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,602 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,947 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,888 |
| U.S. States by Borders | 0 | - | 4.61 | 35,278 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 185,346 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,451 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,986 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,381 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,408 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,563 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,839 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 626,275 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,276 |
| Movies by State | 0 | - | 4.27 | 40,531 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,090 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,620 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,649 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,228 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,056 |
| Boroughs of New York City | 0 | - | 4.47 | 84,529 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,004 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,403 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,509 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,920 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,842 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,209 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,263 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,853 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,079 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,201 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,802 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,411 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,356 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,151 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,209 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,326 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,264 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,592 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,385 |
| History of Louisiana | 0 | - | 4.46 | 9,535 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,399 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,954 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,074 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,742 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,400 |
| State Quiz - Maine | 0 | - | 4.52 | 25,388 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,622 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,796 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,109 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,139 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,293 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,659 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,620 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,113 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,441 |
| ALL California Cities | 0 | - | 4.37 | 43,010 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
