| US States Quiz | 0 | - | 5.00 | 16,958,136 |
| US States with an Empty Map | 0 | - | 5.00 | 627,358 |
| Draw All US State Borders | 0 | - | 4.99 | 139,716 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,741 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,083 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,869 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,927 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,981 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,628 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,551,150 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,045 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,149 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,563 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,682 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,034 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,985 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,244 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 148,726 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,881 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,450 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,201 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,665 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,286 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,128 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,392 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,894 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,042 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 65,992 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,066 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,343 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,695,944 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,879 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,526 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,541 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,762 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,328 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,972 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,984 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,847 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,635 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,987 |
| U.S. States By Population | 0 | - | 4.92 | 153,941 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,968 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,743 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,669 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,706 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,689 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,124 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,268 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,696 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,211 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,437 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,948 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,631 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,717 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,386 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,316 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,180 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,953 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,324 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,019 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,517 |
| Regions of U.S. States | 0 | - | 4.37 | 44,095 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,406 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,188 |
| Rivers of the United States | 0 | - | 4.93 | 66,528 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,084 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,572 |
| U.S. State Flags | 0 | - | 4.89 | 172,104 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,863 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,484 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,512 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,888 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,123 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,223 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,950 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,423 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,425 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,160 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,506 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,904 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,282 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,178 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,912 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,081 |
| US States and State Capitals | 0 | - | 4.99 | 164,557 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,337 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,763 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,030 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,482 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,084 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,896 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,104 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,341 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,105 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,576 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,292 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,479 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,249 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,280 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,091 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,175 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,870 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,674 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,263 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,155 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,907 |
| Landmarks of U.S. States #2 | 0 | - | 4.22 | 18,470 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 23,043 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,523 |
| States of Origin - American Popular Music | 0 | - | 4.22 | 10,696 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,933 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,396 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,946 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,789 |
| State Quiz - Florida | 0 | - | 4.47 | 62,508 |
| State Quiz - Texas | 0 | - | 4.43 | 63,086 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,927 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,427 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,688 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,569 |
| State Quiz - New York | 0 | - | 4.52 | 46,308 |
| State Quiz - Washington | 0 | - | 4.45 | 36,570 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,495 |
| State Quiz - California | 0 | - | 4.69 | 64,671 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,208 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,843 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,276 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,207 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,299 |
| Random U.S. City to State | 0 | - | 4.45 | 76,744 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,002 |
| Mexico True or False? | 0 | - | 4.89 | 48,908 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,282 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,241 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,774 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,634 |
| U.S. States by Landform Quiz | 0 | - | 4.01 | 26,862 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,815 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,244 |
| New England States | 0 | - | 4.51 | 59,872 |
| U.S. States by Clue #2 | 0 | - | 4.33 | 23,102 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,981 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,087 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,020 |
| U.S. States with the Most Drug Overdose Deaths | 0 | - | 4.10 | 26,757 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,638 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,210 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,081 |
| U.S. States by Borders | 0 | - | 4.61 | 35,427 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 187,879 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,629 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,248 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,389 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,457 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,789 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,752 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,616 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,912 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 632,579 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,346 |
| Movies by State | 0 | - | 4.27 | 40,590 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,279 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,582 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,308 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,655 |
| Boroughs of New York City | 0 | - | 4.47 | 84,858 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,096 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,132 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,708 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,321 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,606 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,115 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,971 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,321 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,026 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,319 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,175 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,334 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,861 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,473 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,384 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,353 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,389 |
| State Quiz - Ohio | 0 | - | 4.24 | 45,531 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,486 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,747 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,537 |
| History of Louisiana | 0 | - | 4.46 | 9,574 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,517 |
| State Quiz - West Virginia | 0 | - | 4.42 | 22,068 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,203 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,861 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,524 |
| State Quiz - Maine | 0 | - | 4.52 | 25,527 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,710 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,912 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,824 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,796 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,969 |
