| US States Quiz | 0 | - | 5.00 | 17,031,605 |
| Draw All US State Borders | 0 | - | 4.99 | 141,710 |
| US States with an Empty Map | 0 | - | 5.00 | 629,859 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,469 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,494 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,677 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,330 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,971 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 93,043 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,179 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,642 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,465 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,237 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,217 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,441 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,559 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,879 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,937 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,451 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,972 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,107 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,757 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,303 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,538 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,193 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,206 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,569 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,701,215 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,931 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,574 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,576 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,248 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 45,506 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,489 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,503 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,907 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,586 |
| U.S. States that Start with M | 0 | - | 4.94 | 188,644 |
| U.S. States By Population | 0 | - | 4.92 | 154,305 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,429 |
| U.S. States with Longest Names | 0 | - | 4.85 | 45,018 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,777 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,948 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,146 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,372 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,513 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 89,019 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,361 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,619 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,251 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,735 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,796 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,878 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,838 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,669 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,457 |
| 10 Longest Rivers in the United States | 0 | - | 4.86 | 39,477 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,259 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,636 |
| Regions of U.S. States | 0 | - | 4.37 | 44,288 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,434 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,247 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,379 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,740 |
| Rivers of the United States | 0 | - | 4.93 | 66,836 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,485 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,054 |
| U.S. State Flags | 0 | - | 4.88 | 173,679 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 71,052 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,585 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,977 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,157 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,519 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,986 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,471 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,484 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,213 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,550 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 26,061 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,373 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,582 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,265 |
| U.S States with the Most Cows | 0 | - | 4.63 | 30,019 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,166 |
| US States and State Capitals | 0 | - | 4.99 | 166,168 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,303 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,898 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,514 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,941 |
| Random U.S. States on a Map | 0 | - | 4.96 | 631,517 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,961 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,593 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,389 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.75 | 35,143 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,701 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.70 | 61,611 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,872 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,391 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,345 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,291 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,386 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,737 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,618 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,402 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,137 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,490 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,069 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,764 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,721 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 65,079 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,502 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,117 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,858 |
| State Quiz - Florida | 0 | - | 4.47 | 62,767 |
| State Quiz - Texas | 0 | - | 4.43 | 63,327 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,098 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,597 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,847 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,715 |
| State Quiz - New York | 0 | - | 4.52 | 46,564 |
| State Quiz - Washington | 0 | - | 4.45 | 36,736 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,642 |
| State Quiz - California | 0 | - | 4.69 | 64,959 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,383 |
| State Quiz - Arizona | 0 | - | 4.44 | 37,032 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,435 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,454 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,454 |
| Random U.S. City to State | 0 | - | 4.45 | 77,068 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,232 |
| Mexico True or False? | 0 | - | 4.89 | 49,090 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,442 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,353 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,873 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,723 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,874 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,180 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,644 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,571 |
| New England States | 0 | - | 4.51 | 59,916 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,605 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,125 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,142 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,254 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 27,037 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,666 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,353 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,201 |
| U.S. States by Borders | 0 | - | 4.61 | 35,522 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 189,420 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,732 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,418 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,110 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,990 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,591 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,649 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,950 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,800 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,391 |
| Movies by State | 0 | - | 4.27 | 40,622 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,384 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,384 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,538 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,690 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,138 |
| Boroughs of New York City | 0 | - | 4.47 | 85,456 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,161 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,617 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,227 |
| Countries That Border Russia | 0 | - | 4.98 | 465,083 |
| Countries Bordering France | 0 | - | 4.83 | 405,493 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,368 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,255 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,051 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,424 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,521 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,594 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,629 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,254 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,421 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,896 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,505 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,405 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,601 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,563 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,756 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,722 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,928 |
| State Quiz - Massachusetts | 0 | - | 4.40 | 38,421 |
| History of Louisiana | 0 | - | 4.46 | 9,598 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,650 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,178 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,314 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,992 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,659 |
| State Quiz - Maine | 0 | - | 4.52 | 25,681 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,815 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 26,058 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,290 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,243 |
