| US States Quiz | 0 | - | 5.00 | 16,985,630 |
| US States with an Empty Map | 0 | - | 5.00 | 628,268 |
| Draw All US State Borders | 0 | - | 4.99 | 140,457 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,987 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,226 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,111 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,123 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,056 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,437 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,773 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,554,542 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,351 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,505 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,751 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,537 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,386 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,692,189 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,915 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,720 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,782 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,958 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,510 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,842 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,559 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,211 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,798 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,423 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,179 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,414 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,157 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,928 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,102 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,062 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,122 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,025 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,893 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,541 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,560 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,006 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,392 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,209 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,229 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,867 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,279 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,295 |
| U.S. States By Population | 0 | - | 4.92 | 154,091 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,163 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,853 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,226 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,373 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,820 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,273 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,518 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,058 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,214 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,933 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,537 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,135 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,436 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,456 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,179 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,110 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,549 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,913 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,140 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,375 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,866 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,066 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,560 |
| Regions of U.S. States | 0 | - | 4.37 | 44,162 |
| Rivers of the United States | 0 | - | 4.93 | 66,628 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,418 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,141 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,428 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,797 |
| U.S. State Flags | 0 | - | 4.89 | 172,741 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,963 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,519 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,965 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,320 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,946 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,084 |
| US States and State Capitals | 0 | - | 4.99 | 165,172 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,446 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,658 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,676 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,918 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,318 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,801 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,959 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,924 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,190 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,362 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,116 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,613 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,407 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,600 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,295 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,209 |
| Arms Exports - United States | 0 | - | 4.77 | 62,708 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,865 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,691 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,408 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,291 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,998 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,478 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,051 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,604 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,712 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,983 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,365 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,874 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,013 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,811 |
| State Quiz - Florida | 0 | - | 4.47 | 62,596 |
| State Quiz - Texas | 0 | - | 4.43 | 63,159 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,990 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,476 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,733 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,616 |
| State Quiz - New York | 0 | - | 4.52 | 46,385 |
| State Quiz - Washington | 0 | - | 4.45 | 36,625 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,545 |
| State Quiz - California | 0 | - | 4.69 | 64,766 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,260 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,908 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,332 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,288 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,351 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,864 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,409 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,343 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,287 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,809 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,869 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,317 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,148 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,864 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,649 |
| Random U.S. City to State | 0 | - | 4.45 | 76,834 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,824 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,525 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,184 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,908 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,856 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,878 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,297 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,529 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,628 |
| New England States | 0 | - | 4.51 | 59,891 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,035 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,112 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,120 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,928 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,267 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,127 |
| U.S. States by Borders | 0 | - | 4.62 | 35,463 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,632 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 635,258 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,363 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,672 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,321 |
| Movies by State | 0 | - | 4.27 | 40,605 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,322 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,572 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,854 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,866 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,695 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,525 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,665 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,296 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,103 |
| Boroughs of New York City | 0 | - | 4.47 | 85,286 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,119 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,330 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,916 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,055 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,269 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,604 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,278 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,090 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,713 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,952 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,166 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,995 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,349 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,430 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,209 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,473 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,483 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,394 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,419 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,451 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,598 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,559 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,799 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,594 |
| History of Louisiana | 0 | - | 4.46 | 9,583 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,558 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,093 |
