| US States Quiz | 0 | - | 5.00 | 16,962,593 |
| US States with an Empty Map | 0 | - | 5.00 | 627,507 |
| Draw All US State Borders | 0 | - | 4.99 | 139,907 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,793 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,121 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,901 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,950 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,194 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,656 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,273 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,057 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,672 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,216 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,983 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,879 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,044 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,293 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,265 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,690 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,311 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,143 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,563 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,898 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,049 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,005 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,075 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,356 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,380 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,881 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,528 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,544 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,805 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,336 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,027 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,042 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,848 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,688 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,048 |
| U.S. States By Population | 0 | - | 4.92 | 153,966 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,997 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,763 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,672 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,722 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,747 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,141 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,304 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,725 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,222 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,450 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,959 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,633 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,719 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,407 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,402 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,220 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,975 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,130 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,526 |
| Regions of U.S. States | 0 | - | 4.37 | 44,103 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,406 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,191 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,912 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,461 |
| Rivers of the United States | 0 | - | 4.93 | 66,540 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,092 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,621 |
| U.S. State Flags | 0 | - | 4.89 | 172,193 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,870 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,515 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,895 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,124 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,239 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,955 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,427 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,433 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,167 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,507 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,914 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,286 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,183 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,921 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,089 |
| US States and State Capitals | 0 | - | 4.99 | 164,652 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,855 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,055 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,510 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,203 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,898 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,122 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,347 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,106 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,584 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,299 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,501 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,253 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,184 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,289 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,169 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,924 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,471 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,044 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,538 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,698 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,936 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,402 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,954 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,795 |
| State Quiz - Florida | 0 | - | 4.47 | 62,519 |
| State Quiz - Texas | 0 | - | 4.43 | 63,099 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,935 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,435 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,694 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,575 |
| State Quiz - New York | 0 | - | 4.52 | 46,323 |
| State Quiz - Washington | 0 | - | 4.45 | 36,580 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,502 |
| State Quiz - California | 0 | - | 4.69 | 64,682 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,212 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,851 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,285 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,223 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,310 |
| Random U.S. City to State | 0 | - | 4.45 | 76,764 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,022 |
| Mexico True or False? | 0 | - | 4.89 | 48,917 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,292 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,245 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,778 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,636 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,863 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,821 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,259 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,490 |
| New England States | 0 | - | 4.51 | 59,872 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,104 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,997 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,092 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,039 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,779 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,642 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,223 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,087 |
| U.S. States by Borders | 0 | - | 4.61 | 35,432 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,046 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,641 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,265 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,221 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,806 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,770 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,619 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,919 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 633,126 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,347 |
| Movies by State | 0 | - | 4.27 | 40,592 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,285 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,631 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,338 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,656 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,283 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,091 |
| Boroughs of New York City | 0 | - | 4.47 | 84,866 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,100 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,164 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,800 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,120 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,972 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,325 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,046 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,339 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,181 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,337 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,863 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,475 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,386 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,367 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,402 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,544 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,497 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,758 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,547 |
| History of Louisiana | 0 | - | 4.46 | 9,576 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,523 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,072 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,209 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,867 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,526 |
| State Quiz - Maine | 0 | - | 4.52 | 25,532 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,713 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,918 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,861 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,824 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,048 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,288 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,867 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,755 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,666 |
| ALL California Cities | 0 | - | 4.37 | 43,190 |
