| US States Quiz | 0 | - | 5.00 | 16,978,384 |
| US States with an Empty Map | 0 | - | 5.00 | 628,051 |
| Draw All US State Borders | 0 | - | 4.99 | 140,329 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,924 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,194 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,050 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,026 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,374 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,739 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,831 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,108 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,394 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,442 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,691,499 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,614 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,891 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,538 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,174 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,260 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,436 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,683 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,460 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,769 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,385 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,173 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,986 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,919 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,086 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,049 |
| U.S. State Flags | 0 | - | 4.89 | 172,555 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,578 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,556 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,949 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,368 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,170 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,187 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,865 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,231 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,233 |
| U.S. States By Population | 0 | - | 4.92 | 154,071 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,126 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,829 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,701 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,765 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,916 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,201 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,353 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,797 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,262 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,502 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,029 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,659 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,744 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,520 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,778 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,349 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,087 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,742 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,358 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,636 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,556 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,309 |
| Regions of U.S. States | 0 | - | 4.37 | 44,145 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,416 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,210 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,020 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,531 |
| Rivers of the United States | 0 | - | 4.93 | 66,599 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,124 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,758 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,323 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,270 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,799 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,911 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,531 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,909 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,133 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,299 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,959 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,433 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,447 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,176 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,517 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,952 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,527 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,204 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,940 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,104 |
| US States and State Capitals | 0 | - | 4.99 | 164,999 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,555 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,788 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,197 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,635 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,137 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,917 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,174 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,358 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,115 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,606 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,318 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,569 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,282 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,207 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,683 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,375 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,264 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,971 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,478 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,050 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,592 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,711 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,964 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,418 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,001 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,808 |
| State Quiz - Florida | 0 | - | 4.47 | 62,571 |
| State Quiz - Texas | 0 | - | 4.43 | 63,139 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,976 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,472 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,718 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,606 |
| State Quiz - New York | 0 | - | 4.52 | 46,371 |
| State Quiz - Washington | 0 | - | 4.45 | 36,613 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,526 |
| State Quiz - California | 0 | - | 4.69 | 64,740 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,248 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,887 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,322 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,278 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,345 |
| Random U.S. City to State | 0 | - | 4.45 | 76,818 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,066 |
| Mexico True or False? | 0 | - | 4.89 | 48,963 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,122 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,335 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,653 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,868 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,863 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,287 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,520 |
| New England States | 0 | - | 4.51 | 59,887 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,136 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,025 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,106 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,092 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,838 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,648 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,256 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,117 |
| U.S. States by Borders | 0 | - | 4.62 | 35,455 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,432 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,667 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,305 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,874 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,828 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,626 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,925 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,846 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,356 |
| Movies by State | 0 | - | 4.27 | 40,601 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,308 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,781 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,501 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,663 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,293 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,102 |
| Boroughs of New York City | 0 | - | 4.47 | 84,912 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,115 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,274 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,108 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,158 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,988 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,341 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,412 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,200 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,358 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,870 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,481 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,392 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,406 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,438 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,585 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,534 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,791 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,583 |
| History of Louisiana | 0 | - | 4.46 | 9,582 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,551 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,088 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,236 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,898 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,553 |
| State Quiz - Maine | 0 | - | 4.52 | 25,559 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,730 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,943 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,973 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,926 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,344 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,375 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,028 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,836 |
