| US States Quiz | 0 | - | 5.00 | 16,975,330 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,344 |
| US States with an Empty Map | 0 | - | 5.00 | 627,961 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,894 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,178 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,021 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,517 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,013 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,760 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,370 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,715 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,167 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,390 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,500 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,683 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,211 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,407 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,093 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,583 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,907 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,736 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,392 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,691,166 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,357 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,343 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,252 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,500 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,703 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,326 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,073 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,355 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,357 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,966 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,194 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,510 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,916 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,078 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,160 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,355 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,113 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,041 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,105 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,999 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,518 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,889 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,534 |
| Rivers of the United States | 0 | - | 4.93 | 66,590 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,554 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,854 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,692 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,759 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,873 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,189 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,428 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,654 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,741 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,116 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,959 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,416 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 63,989 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,807 |
| State Quiz - Florida | 0 | - | 4.47 | 62,555 |
| State Quiz - Texas | 0 | - | 4.43 | 63,131 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,970 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,462 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,712 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,600 |
| State Quiz - New York | 0 | - | 4.52 | 46,361 |
| State Quiz - Washington | 0 | - | 4.45 | 36,605 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,522 |
| State Quiz - California | 0 | - | 4.69 | 64,727 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,240 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,880 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,315 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,270 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,337 |
| Random U.S. City to State | 0 | - | 4.45 | 76,814 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,322 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,264 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,795 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,551 |
| Musical Acts by State | 0 | - | 4.05 | 19,609 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,381 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,175 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,783 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,928 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,152 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,152 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,210 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,197 |
| U.S. States By Population | 0 | - | 4.92 | 154,055 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,103 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,818 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,991 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,784 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,489 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,012 |
| People by U.S. State - Multiple Choice | 0 | - | 4.06 | 9,850 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,580 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,126 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,606 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,789 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,598 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,936 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,337 |
| Regions of U.S. States | 0 | - | 4.37 | 44,137 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,413 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,549 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,278 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,204 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,448 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,475 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,530 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,958 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,430 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,515 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,947 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,197 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,354 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,868 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,479 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,391 |
| States that Beat California | 0 | - | 4.54 | 63,833 |
| States that Beat Texas | 0 | - | 4.58 | 44,490 |
| States that Beat New York | 0 | - | 4.50 | 45,243 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,396 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,431 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,574 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,525 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,782 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,574 |
| History of Louisiana | 0 | - | 4.46 | 9,579 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,547 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,082 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,229 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,890 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,544 |
| State Quiz - Maine | 0 | - | 4.52 | 25,554 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,728 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,936 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,939 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,101 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,695 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,055 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,681 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,901 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,854 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,284 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,516 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,295 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,126 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,909 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,131 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,288 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,443 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,173 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,995 |
| U.S. State Flags | 0 | - | 4.89 | 172,463 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,862 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,916 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,814 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,477 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,301 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,756 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,857 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,405 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,429 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,663 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,289 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,101 |
| Boroughs of New York City | 0 | - | 4.47 | 84,902 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,110 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,253 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,051 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,119 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,667 |
| Name a Valid African Country | 0 | - | 4.98 | 154,896 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,725 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,148 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,982 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,338 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,403 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,602 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,315 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,252 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,612 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,963 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,561 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,829 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,478 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,048 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,709 |
| States that Beat Alaska | 0 | - | 4.49 | 26,583 |
| States that Beat Florida | 0 | - | 4.32 | 40,962 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,944 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,906 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,299 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,359 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,982 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,823 |
