| US States Quiz | 0 | - | 5.00 | 16,735,400 |
| US States with an Empty Map | 0 | - | 5.00 | 619,945 |
| Draw All US State Borders | 0 | - | 4.99 | 134,314 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,989 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,781 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,179 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,753 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,114 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,273 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,522,486 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,994 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,667,727 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,432 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,383,104 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,931 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,826 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,603 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,851 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,046 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,862 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,620 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,757 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,861 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,633 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,469 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,501 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,709 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,955 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,700 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,355 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,348 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,945 |
| U.S. States by Clue #1 | 0 | - | 4.49 | 38,714 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,561 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,607 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,459 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,914 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,164 |
| U.S. States By Population | 0 | - | 4.92 | 152,533 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,602 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,990 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,259 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 53,214 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.50 | 41,049 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,424 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,577 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,729 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,766 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,842 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,023 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,324 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,507 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,166 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,642 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,061 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,227 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,606 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,866 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,867 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,539 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,583 |
| Regions of U.S. States | 0 | - | 4.37 | 43,545 |
| Rivers of the United States | 0 | - | 4.93 | 65,658 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,023 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,665 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,403 |
| U.S. State Flags | 0 | - | 4.89 | 167,935 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,223 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,851 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,258 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,386 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,475 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,051 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 27,944 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,587 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,848 |
| US States and State Capitals | 0 | - | 4.99 | 159,246 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,822 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,367 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,688 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,269 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,657 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,003 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,286 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,234 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,995 |
| Random U.S. States on a Map | 0 | - | 4.96 | 622,551 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,718 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,140 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,243 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,950 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,315 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,060 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,568 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,674 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,934 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,570 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,953 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,480 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,213 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,665 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,044 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,405 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,959 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,783 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,624 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,513 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,131 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,477 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,599 |
| State Quiz - Florida | 0 | - | 4.47 | 62,036 |
| State Quiz - Texas | 0 | - | 4.43 | 62,586 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,618 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,098 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,385 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,295 |
| State Quiz - New York | 0 | - | 4.52 | 45,828 |
| State Quiz - Washington | 0 | - | 4.45 | 36,226 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,214 |
| State Quiz - California | 0 | - | 4.68 | 64,075 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,845 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,547 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,946 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,709 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,964 |
| Mexico True or False? | 0 | - | 4.89 | 48,304 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,632 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,846 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,491 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,380 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 22,692 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.12 | 22,793 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,563 |
| Random U.S. City to State | 0 | - | 4.45 | 75,481 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,310 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,526 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,004 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,061 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,881 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,381 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,217 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,508 |
| New England States | 0 | - | 4.51 | 59,723 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,541 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,907 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,429 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,789 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,717 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,712 |
| U.S. States by Borders | 0 | - | 4.63 | 35,126 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 183,187 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 620,205 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,221 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,281 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,205 |
| Movies by State | 0 | - | 4.27 | 40,460 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,850 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,653 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,992 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,171 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,016 |
| Boroughs of New York City | 0 | - | 4.47 | 84,211 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,854 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,815 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,502 |
| Arms Exports - United States | 0 | - | 4.70 | 58,910 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,463 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,315 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,424 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,693 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,674 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,072 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,351 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 38,955 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,296 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,067 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,757 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,332 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,332 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,942 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,014 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,118 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,996 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,431 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,220 |
| History of Louisiana | 0 | - | 4.46 | 9,503 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,298 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,873 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,977 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,623 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,284 |
| State Quiz - Maine | 0 | - | 4.52 | 25,284 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,533 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,681 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,488 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,595 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,864 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,998 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,759 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,666 |
