| US States Quiz | 0 | - | 5.00 | 17,004,376 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,178 |
| US States with an Empty Map | 0 | - | 5.00 | 628,999 |
| Draw All US State Borders | 0 | - | 4.99 | 141,153 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,233 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,352 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,453 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,154 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,628 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,904 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,556,500 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,538 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,676 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,797 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,487 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,693,795 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,398,912 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,740 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,848 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,028 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,691 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,768 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,738 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,148 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,584 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,911 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,566 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,233 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,138 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,480 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,658 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,964 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,156 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,119 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,156 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,401 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,898 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,544 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,569 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,108 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,424 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,327 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,348 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,879 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,397 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,427 |
| U.S. States By Population | 0 | - | 4.92 | 154,189 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,278 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,920 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,290 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,411 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,892 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,318 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,555 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,134 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,228 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,977 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,550 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,139 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,446 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,467 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,191 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,233 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,698 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,273 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,279 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,411 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,397 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,185 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,635 |
| Regions of U.S. States | 0 | - | 4.37 | 44,212 |
| Rivers of the United States | 0 | - | 4.93 | 66,717 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,425 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,424 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,456 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,891 |
| U.S. State Flags | 0 | - | 4.89 | 173,114 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,967 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,528 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 26,012 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,333 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,977 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,143 |
| US States and State Capitals | 0 | - | 4.99 | 165,574 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,100 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,674 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,778 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,938 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,403 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,830 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,632 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,936 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,244 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,373 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,122 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,662 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.70 | 61,171 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,751 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,347 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,252 |
| Arms Exports - United States | 0 | - | 4.77 | 62,753 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,895 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,705 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,509 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,346 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,059 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,481 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,056 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,668 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,713 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 65,018 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,393 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,881 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,048 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,832 |
| State Quiz - Florida | 0 | - | 4.47 | 62,656 |
| State Quiz - Texas | 0 | - | 4.43 | 63,231 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,038 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,520 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,784 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,658 |
| State Quiz - New York | 0 | - | 4.52 | 46,464 |
| State Quiz - Washington | 0 | - | 4.45 | 36,668 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,585 |
| State Quiz - California | 0 | - | 4.69 | 64,846 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,321 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,963 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,374 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,360 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,400 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,880 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,432 |
| Mexico True or False? | 0 | - | 4.89 | 49,011 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,388 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,309 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,830 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,869 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,351 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,175 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,934 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,656 |
| Random U.S. City to State | 0 | - | 4.45 | 76,943 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,567 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,317 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,978 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,909 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,075 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,026 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,540 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,634 |
| New England States | 0 | - | 4.51 | 59,904 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,075 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,125 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,177 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,938 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,298 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,157 |
| U.S. States by Borders | 0 | - | 4.62 | 35,491 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,980 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,175 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,376 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,691 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,356 |
| Movies by State | 0 | - | 4.27 | 40,611 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,345 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,766 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,091 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,891 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,158 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,675 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,315 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,119 |
| Boroughs of New York City | 0 | - | 4.47 | 85,348 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,135 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,456 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,033 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,125 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,666 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,809 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,384 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,457 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,788 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 54,007 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,197 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,015 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,374 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,519 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,227 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,501 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,490 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,397 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,490 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,496 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,665 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,637 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,850 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 37,442 |
| History of Louisiana | 0 | - | 4.46 | 9,593 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,596 |
