| US States Quiz | 0 | - | 5.00 | 16,994,172 |
| US States with an Empty Map | 0 | - | 5.00 | 628,624 |
| Draw All US State Borders | 0 | - | 4.99 | 140,730 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,104 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,281 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,200 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,099 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,514 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,822 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,555,472 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,151 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,435 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,653 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,692,912 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,398,383 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,896 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,543 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,281 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,429 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,580 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,982 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,630 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,842 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,479 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,197 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,344 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,942 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,125 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,074 |
| U.S. State Flags | 0 | - | 4.89 | 172,912 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,593 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,563 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,069 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,400 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,268 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,299 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,873 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,341 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,355 |
| U.S. States By Population | 0 | - | 4.92 | 154,133 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,214 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,883 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,727 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,815 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,989 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,259 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,388 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,857 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,291 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,537 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,088 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,682 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,761 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,628 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,087 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,420 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,213 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,251 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,395 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,093 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,570 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,327 |
| Regions of U.S. States | 0 | - | 4.37 | 44,177 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,421 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,222 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,126 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,591 |
| Rivers of the United States | 0 | - | 4.93 | 66,660 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,402 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,841 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,365 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,301 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,818 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,948 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,543 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,928 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,137 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,366 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,964 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,440 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,461 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,183 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,520 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,984 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,543 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,220 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,960 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,122 |
| US States and State Capitals | 0 | - | 4.99 | 165,327 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,137 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,813 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,290 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,722 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,245 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,927 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,209 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,369 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,118 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,646 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 59,837 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,644 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,313 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,221 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,697 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,457 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,319 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,027 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,479 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,053 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,631 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,712 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,998 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,440 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,034 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,817 |
| State Quiz - Florida | 0 | - | 4.47 | 62,611 |
| State Quiz - Texas | 0 | - | 4.43 | 63,178 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,004 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,492 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,742 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,623 |
| State Quiz - New York | 0 | - | 4.52 | 46,405 |
| State Quiz - Washington | 0 | - | 4.45 | 36,638 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,556 |
| State Quiz - California | 0 | - | 4.69 | 64,785 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,275 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,922 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,341 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,301 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,369 |
| Random U.S. City to State | 0 | - | 4.45 | 76,907 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,108 |
| Mexico True or False? | 0 | - | 4.89 | 48,991 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,136 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,364 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,668 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,869 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 69,920 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 54,943 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,535 |
| New England States | 0 | - | 4.51 | 59,895 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,158 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,055 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,117 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,143 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,899 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,652 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,280 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,142 |
| U.S. States by Borders | 0 | - | 4.62 | 35,477 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 188,814 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,679 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,335 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,938 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,883 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,632 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,934 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 635,636 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,367 |
| Movies by State | 0 | - | 4.27 | 40,607 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,331 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,960 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,871 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,669 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,303 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,111 |
| Boroughs of New York City | 0 | - | 4.47 | 85,323 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,124 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,391 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,434 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,183 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,001 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,354 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,469 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,222 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,376 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,878 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,485 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,394 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,436 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,464 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,618 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,577 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,822 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,606 |
| History of Louisiana | 0 | - | 4.46 | 9,588 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,570 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,104 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,253 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,914 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,576 |
| State Quiz - Maine | 0 | - | 4.52 | 25,577 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,749 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,960 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,060 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,026 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,597 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,436 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,175 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,905 |
