| US States Quiz | 0 | - | 5.00 | 16,915,100 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,906 |
| US States with an Empty Map | 0 | - | 5.00 | 625,912 |
| Draw All US State Borders | 0 | - | 4.99 | 138,519 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,356 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,829 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,484 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,658 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,431 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,322 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,544,198 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,278 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,589 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,516 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,971 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,685,137 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,652 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,589 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,524 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,021 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,575 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,669 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,780 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,892 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,455 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,275 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,913 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,990 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,032 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,223 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,045 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,843 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,919 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,888 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,986 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,628 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,825 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,485 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,513 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,119 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,206 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,692 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,657 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,804 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,318 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,618 |
| U.S. States By Population | 0 | - | 4.92 | 153,728 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,691 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,588 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,987 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,144 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,492 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,098 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,327 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,786 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,153 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,753 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,449 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,102 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,389 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,381 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,132 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,118 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,961 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,375 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,672 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,232 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,798 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,561 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,242 |
| Regions of U.S. States | 0 | - | 4.37 | 43,974 |
| Rivers of the United States | 0 | - | 4.93 | 66,319 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,399 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,966 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,345 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,223 |
| U.S. State Flags | 0 | - | 4.88 | 171,270 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,928 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,486 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,793 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,228 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,862 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,855 |
| US States and State Capitals | 0 | - | 4.99 | 163,448 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,352 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,578 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,198 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,831 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,062 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,656 |
| Random U.S. States on a Map | 0 | - | 4.96 | 627,724 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,858 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,977 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,323 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,072 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,531 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,240 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,754 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,302 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,184 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,113 |
| Arms Exports - United States | 0 | - | 4.77 | 62,515 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,723 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,635 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,928 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,054 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,601 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,457 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,025 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,397 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,679 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,845 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,270 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,835 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,853 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,739 |
| State Quiz - Florida | 0 | - | 4.47 | 62,414 |
| State Quiz - Texas | 0 | - | 4.43 | 62,955 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,860 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,363 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,615 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,525 |
| State Quiz - New York | 0 | - | 4.52 | 46,212 |
| State Quiz - Washington | 0 | - | 4.45 | 36,493 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,429 |
| State Quiz - California | 0 | - | 4.69 | 64,547 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,129 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,776 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,207 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,105 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,224 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,767 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,269 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,168 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,167 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,708 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,169 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,028 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.09 | 26,580 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,621 |
| Random U.S. City to State | 0 | - | 4.45 | 76,499 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,395 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,683 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,601 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,600 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,551 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,974 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,390 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,597 |
| New England States | 0 | - | 4.51 | 59,834 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,887 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,036 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,908 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,872 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,108 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,999 |
| U.S. States by Borders | 0 | - | 4.61 | 35,372 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 186,421 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 629,866 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,319 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,540 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,142 |
| Movies by State | 0 | - | 4.27 | 40,563 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,200 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,186 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,793 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,002 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,287 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,641 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,249 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,077 |
| Boroughs of New York City | 0 | - | 4.47 | 84,707 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,046 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,857 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,453 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,758 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,785 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,785 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,801 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,434 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,418 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,742 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,037 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,930 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,263 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,100 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,134 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,408 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,445 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,376 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,273 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,317 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,463 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,387 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,683 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,481 |
| History of Louisiana | 0 | - | 4.46 | 9,560 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,463 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,021 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,144 |
