| US States Quiz | 0 | - | 5.00 | 16,839,510 |
| US States with an Empty Map | 0 | - | 5.00 | 623,514 |
| Draw All US State Borders | 0 | - | 4.99 | 136,809 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,779 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,431 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,946 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,271 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,503 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,843 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,534,789 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,668 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,449 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,677,563 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,462 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 78,321 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,485 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,424 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,907 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,816 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,673 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,516 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,445 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,840 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,251 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,756 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,731 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,722 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,862 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,028 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,086 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,774 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,441 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,672 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,015 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,205 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,236 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,685 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,747 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,010 |
| U.S. States By Population | 0 | - | 4.92 | 153,034 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,235 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,343 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,446 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,972 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,027 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,769 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,911 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,168 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,967 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,121 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,494 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,482 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,603 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,377 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,964 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,696 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,184 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,120 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,687 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,321 |
| Regions of U.S. States | 0 | - | 4.37 | 43,810 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,109 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,146 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,997 |
| Rivers of the United States | 0 | - | 4.93 | 66,089 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,838 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,864 |
| U.S. State Flags | 0 | - | 4.89 | 169,862 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,583 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,345 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,757 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,065 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,733 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,899 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,345 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,322 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,082 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,452 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,657 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,157 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,058 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,744 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,951 |
| US States and State Capitals | 0 | - | 4.99 | 161,449 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,675 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,403 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,283 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,783 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,396 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,808 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,423 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,292 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,026 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,442 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,157 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,678 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,046 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,085 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,616 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,041 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,571 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,619 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,882 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,352 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,428 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,989 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,162 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,656 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,701 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,265 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,708 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,675 |
| State Quiz - Florida | 0 | - | 4.47 | 62,261 |
| State Quiz - Texas | 0 | - | 4.43 | 62,806 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,756 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,256 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,517 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,425 |
| State Quiz - New York | 0 | - | 4.52 | 46,037 |
| State Quiz - Washington | 0 | - | 4.45 | 36,373 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,348 |
| State Quiz - California | 0 | - | 4.69 | 64,339 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,999 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,667 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,101 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,950 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,123 |
| Random U.S. City to State | 0 | - | 4.45 | 76,147 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,640 |
| Mexico True or False? | 0 | - | 4.89 | 48,620 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,834 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,020 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,613 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,500 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,334 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,810 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,308 |
| New England States | 0 | - | 4.51 | 59,785 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,917 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,751 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,988 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,719 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 26,173 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,594 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,931 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,879 |
| U.S. States by Borders | 0 | - | 4.61 | 35,267 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 185,201 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,441 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,973 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,359 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,379 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,555 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,838 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,742 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,273 |
| Movies by State | 0 | - | 4.27 | 40,527 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,081 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,557 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,591 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,224 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,051 |
| Boroughs of New York City | 0 | - | 4.47 | 84,513 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,994 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,364 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,360 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,900 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,832 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,200 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,195 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,823 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,068 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,193 |
| 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 | 26,408 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,356 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,131 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,198 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,307 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,237 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,579 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,369 |
| History of Louisiana | 0 | - | 4.46 | 9,532 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,385 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,947 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,058 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,721 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,387 |
| State Quiz - Maine | 0 | - | 4.52 | 25,377 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,613 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,790 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,069 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,090 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,249 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,619 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,546 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,070 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,423 |
| ALL California Cities | 0 | - | 4.37 | 42,997 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
