| US States Quiz | 0 | - | 5.00 | 16,442,780 |
| US States with an Empty Map | 0 | - | 5.00 | 610,881 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 47,215 |
| Draw All US State Borders | 0 | - | 4.99 | 127,945 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 92,392 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 46,083 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 129,617 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 203,990 |
| Top 10 Most Native American U.S. States | 0 | - | 4.86 | 89,326 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,639,979 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,493,055 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 321,808 |
| U.S. States that Border Canada | 0 | - | 4.91 | 177,951 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.68 | 1,365,143 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 215,182 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 130,025 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 140,154 |
| Rivers of the United States | 0 | - | 4.93 | 64,351 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 362,284 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 121,922 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 122,960 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 60,926 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,255 |
| Longest U.S. State Borders | 0 | - | 4.64 | 38,680 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 64,739 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,169 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 56,949 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,659,047 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,440 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,110 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,281 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 115,109 |
| U.S. States by Clue #1 | 0 | - | 4.52 | 34,671 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 108,662 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 110,723 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,254 |
| U.S. States with Short Names | 0 | - | 4.91 | 145,627 |
| U.S. States that Start with M | 0 | - | 4.93 | 183,849 |
| U.S. States By Population | 0 | - | 4.90 | 139,937 |
| U.S. States that Start with N | 0 | - | 4.95 | 168,298 |
| U.S. States with Longest Names | 0 | - | 4.84 | 42,885 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 65,735 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.45 | 49,386 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.49 | 36,735 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 86,469 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 75,684 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 86,261 |
| Name a Valid U.S. State #3 | 0 | - | 4.77 | 47,883 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 62,996 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 63,803 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 86,724 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,133 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 187,837 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 166,476 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 70,781 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 143,743 |
| 10 Longest Rivers in the United States | 0 | - | 4.84 | 38,323 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 493,965 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 49,626 |
| Regions of U.S. States | 0 | - | 4.33 | 39,717 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,278 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 22,776 |
| Countries Closest to Alaska | 0 | - | 4.93 | 121,758 |
| Countries Closest to Maine | 0 | - | 4.84 | 65,387 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 92,685 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 86,447 |
| U.S. State Flags | 0 | - | 4.88 | 162,601 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 69,633 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 56,848 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,295 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,832 |
| U.S. States by Emoji | 0 | - | 4.48 | 99,025 |
| Events by U.S. State #1 | 0 | - | 4.42 | 22,728 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,008 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 38,960 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,762 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.49 | 22,247 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 24,880 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 25,761 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 27,617 |
| U.S States with the Most Cows | 0 | - | 4.62 | 29,174 |
| U.S. States With No City Over 100,000 | 0 | - | 4.56 | 17,533 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 44,342 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 60,390 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 152,786 |
| United States Map Quiz | 0 | - | 4.98 | 4,118,101 |
| U.S. States Closest to Tokyo | 0 | - | 4.88 | 57,875 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 86,559 |
| Random U.S. States on a Map | 0 | - | 4.96 | 613,019 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,506 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,209 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,103 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,787 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 64,891 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 54,777 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 93,424 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,330 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 31,629 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,190 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 99,345 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.83 | 55,028 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 80,621 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,317 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,817 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 127,613 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,525 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 63,843 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 33,729 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 62,762 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,282 |
| State Quiz - Florida | 0 | - | 4.46 | 61,363 |
| State Quiz - Texas | 0 | - | 4.43 | 61,902 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,122 |
| State Quiz - Virginia | 0 | - | 4.52 | 39,621 |
| State Quiz - Georgia | 0 | - | 4.48 | 34,904 |
| State Quiz - Kentucky | 0 | - | 4.41 | 31,875 |
| State Quiz - New York | 0 | - | 4.52 | 45,198 |
| State Quiz - Washington | 0 | - | 4.45 | 35,781 |
| State Quiz - Illinois | 0 | - | 4.44 | 32,771 |
| State Quiz - California | 0 | - | 4.68 | 63,240 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,382 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,083 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,420 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,001 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,492 |
| Random U.S. City to State | 0 | - | 4.44 | 73,789 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 42,282 |
| Mexico True or False? | 0 | - | 4.89 | 47,557 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 151,230 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.79 | 95,127 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 47,983 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,010 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 67,279 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 51,128 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 66,908 |
| New England States | 0 | - | 4.51 | 59,522 |
| U.S. States by Clue #2 | 0 | - | 4.21 | 19,779 |
| U.S. States by Land Area | 0 | - | 4.61 | 51,868 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,709 |
| Add a Letter - Make a U.S. State | 0 | - | 4.73 | 81,602 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.11 | 22,645 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,457 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,068 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.78 | 40,283 |
| U.S. States by Borders | 0 | - | 4.62 | 34,734 |
| Save Americans by Guessing U.S. States | 0 | - | 4.54 | 177,922 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 55,816 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 100,529 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 8,934 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 12,704 |
| Every City in Washington State on a Map | 0 | - | 4.53 | 13,153 |
| Every City in Alabama on a Map | 0 | - | 4.70 | 8,097 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 8,953 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 53,051 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 73,408 |
| U.S. State Border Crossings | 0 | - | 4.97 | 94,741 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.61 | 18,127 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 57,920 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,366 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,614 |
| Win the U.S. Presidential Election | 0 | - | 4.77 | 604,751 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,068 |
| Movies by State | 0 | - | 4.24 | 40,301 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 67,985 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 140,504 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 89,713 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 78,998 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.61 | 8,149 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,437 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.39 | 31,988 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 25,878 |
| Boroughs of New York City | 0 | - | 4.46 | 83,197 |
| Washington D.C. Trivia | 0 | - | 4.41 | 32,861 |
| Total United States Immigration by Country | 0 | - | 4.90 | 108,574 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 234,715 |
| California Cities Map Quiz | 0 | - | 4.50 | 86,829 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,180 |
| New York Cities Map Quiz | 0 | - | 4.54 | 41,689 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 231,364 |
| U.S. National Parks Quiz | 0 | - | 4.84 | 53,644 |
| Departments of France | 0 | - | 4.92 | 50,039 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,162 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.98 | 114,293 |
| All Germanic Languages With a Map | 0 | - | 4.92 | 65,847 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 270,614 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 38,659 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 37,672 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,588 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,151 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,268 |
| State Quiz - Michigan | 0 | - | 4.27 | 51,352 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 39,454 |
| State Quiz - Ohio | 0 | - | 4.23 | 44,480 |
| State Quiz - Colorado | 0 | - | 4.34 | 47,288 |
| State Quiz - North Carolina | 0 | - | 4.32 | 38,929 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 34,777 |
| History of Louisiana | 0 | - | 4.46 | 9,433 |
| State Quiz - Mississippi | 0 | - | 4.47 | 22,965 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,555 |
| State Quiz - Nebraska | 0 | - | 4.53 | 23,641 |
