| US States Quiz | 0 | - | 5.00 | 16,876,837 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,805 |
| US States with an Empty Map | 0 | - | 5.00 | 624,663 |
| Draw All US State Borders | 0 | - | 4.99 | 137,592 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,053 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,615 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,218 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,476 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,946 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,058 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,539,216 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,812 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,220 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,948 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,815 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,681,247 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,547 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,518 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,257 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 47,595 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,534 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,632 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,065 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,572 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,391 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,651 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,657 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,909 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,993 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,131 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,040 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,797 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,823 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,798 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,929 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,821 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,799 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,461 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,500 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,870 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,100 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,429 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,437 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,753 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,006 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,300 |
| U.S. States By Population | 0 | - | 4.92 | 153,546 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,451 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,444 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,867 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,020 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,305 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,036 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,213 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,625 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,124 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,669 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,386 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,083 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,367 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,352 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,102 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,083 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,619 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,613 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,455 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,177 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,627 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,346 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,115 |
| Regions of U.S. States | 0 | - | 4.37 | 43,881 |
| Rivers of the United States | 0 | - | 4.93 | 66,205 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,387 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,885 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,303 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,044 |
| U.S. State Flags | 0 | - | 4.89 | 170,489 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,910 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,468 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,722 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,185 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,811 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,739 |
| US States and State Capitals | 0 | - | 4.99 | 162,458 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,623 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,529 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,944 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,792 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,927 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,554 |
| Random U.S. States on a Map | 0 | - | 4.96 | 626,476 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,830 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,856 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,305 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,044 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,485 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,188 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,712 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,166 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,138 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,078 |
| Arms Exports - United States | 0 | - | 4.77 | 62,418 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,662 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,605 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,766 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,961 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,473 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,442 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,007 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,268 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,662 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,747 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,234 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,817 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,770 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,702 |
| State Quiz - Florida | 0 | - | 4.47 | 62,340 |
| State Quiz - Texas | 0 | - | 4.43 | 62,873 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,809 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,309 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,572 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,471 |
| State Quiz - New York | 0 | - | 4.52 | 46,113 |
| State Quiz - Washington | 0 | - | 4.45 | 36,423 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,391 |
| State Quiz - California | 0 | - | 4.69 | 64,433 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,069 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,726 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,162 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,017 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,181 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,739 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,228 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,908 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,082 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,659 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,100 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,979 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 26,393 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,613 |
| Random U.S. City to State | 0 | - | 4.45 | 76,331 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,322 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,409 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,471 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,483 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,422 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,866 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,350 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,573 |
| New England States | 0 | - | 4.51 | 59,810 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,817 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,010 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,819 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,851 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,009 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,931 |
| U.S. States by Borders | 0 | - | 4.61 | 35,317 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 185,831 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,716 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,295 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,483 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,042 |
| Movies by State | 0 | - | 4.27 | 40,543 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,136 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,842 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,766 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,800 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,161 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,625 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,234 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,066 |
| Boroughs of New York City | 0 | - | 4.47 | 84,597 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,022 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,654 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,240 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,612 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,068 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,426 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,614 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,508 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,266 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,655 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,976 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,890 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,238 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,949 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,094 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,379 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,428 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,358 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,200 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,251 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,384 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,323 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,636 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,426 |
| History of Louisiana | 0 | - | 4.46 | 9,548 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,422 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,979 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,102 |
