| US States Quiz | 0 | - | 5.00 | 14,742,347 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 40,749 |
| US States with an Empty Map | 0 | - | 5.00 | 554,102 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 71,224 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,174 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 116,100 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 184,801 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 100,266 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 100,731 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 71,303 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,112 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,994 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 51,960 |
| U.S. States with the Fewest Borders | 0 | - | 4.76 | 105,737 |
| U.S. States with the Most Borders | 0 | - | 4.56 | 61,063 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,390,455 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,245,394 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 125,808 |
| Longest U.S. State Borders | 0 | - | 4.65 | 34,226 |
| U.S. States that Border Canada | 0 | - | 4.90 | 165,860 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,245,236 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 194,952 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 172,866 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 149,965 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,487 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,457 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 89,479 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 274,127 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,015 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,200 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.70 | 59,883 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,186 |
| Countries Closest to Alaska | 0 | - | 4.93 | 99,009 |
| Countries Closest to Maine | 0 | - | 4.85 | 58,943 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,996 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.44 | 51,066 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.76 | 36,862 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 60,323 |
| Rivers of the United States | 0 | - | 4.91 | 56,981 |
| U.S. States by Clue #1 | 0 | - | 4.47 | 33,067 |
| U.S. States with More Cows than People | 0 | - | 4.58 | 39,293 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 62,163 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 47,702 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.52 | 34,011 |
| U.S. States with Spanish Names | 0 | - | 4.48 | 67,607 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 340,133 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 69,279 |
| U.S. State Superlatives #1 | 0 | - | 4.46 | 75,506 |
| U.S. State Superlatives #2 | 0 | - | 4.51 | 37,316 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 88,925 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 60,600 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.79 | 58,507 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.45 | 39,390 |
| State Quiz - Florida | 0 | - | 4.43 | 55,883 |
| State Quiz - Texas | 0 | - | 4.43 | 56,320 |
| State Quiz - Virginia | 0 | - | 4.51 | 32,958 |
| State Quiz - New York | 0 | - | 4.47 | 36,705 |
| State Quiz - Washington | 0 | - | 4.45 | 32,370 |
| State Quiz - California | 0 | - | 4.66 | 56,689 |
| State Quiz - Alaska | 0 | - | 4.43 | 37,580 |
| State Quiz - Pennsylvania | 0 | - | 4.49 | 42,241 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 74,723 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.70 | 139,911 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.74 | 45,246 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 46,299 |
| United States Map Quiz | 0 | - | 4.98 | 3,902,813 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 100,555 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 96,175 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 99,222 |
| U.S. States with Short Names | 0 | - | 4.87 | 129,711 |
| U.S. States that Start with M | 0 | - | 4.91 | 150,457 |
| U.S. States By Population | 0 | - | 4.90 | 129,980 |
| U.S. States that Start with N | 0 | - | 4.95 | 155,519 |
| U.S. States with Longest Names | 0 | - | 4.84 | 36,041 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 73,677 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,358 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 56,097 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 145,365 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 167,897 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 99,041 |
| Top 10 Newest U.S. States | 0 | - | 4.81 | 68,102 |
| Top 10 Least Obese U.S. States | 0 | - | 4.81 | 68,136 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,528,458 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 19,769 |
| Movies by State Quiz | 0 | - | 4.23 | 39,367 |
| Name a City - U.S. States | 0 | - | 4.41 | 24,471 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,811 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,093 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,820 |
| Most Valuable Crops by U.S. State | 0 | - | 4.38 | 36,768 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 31,461 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 459,183 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.37 | 54,531 |
| Events by U.S. State #1 | 0 | - | 4.41 | 21,773 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.46 | 25,445 |
| U.S. States with the Most National Parks | 0 | - | 4.62 | 21,121 |
| Sports Teams by State Quiz | 0 | - | 4.19 | 91,311 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.30 | 34,732 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 31,201 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.51 | 27,563 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 25,033 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 13,865 |
| State Quiz - Michigan | 0 | - | 4.24 | 46,899 |
| State Quiz - Wisconsin | 0 | - | 4.38 | 32,782 |
| State Quiz - Ohio | 0 | - | 4.23 | 33,635 |
| State Quiz - Colorado | 0 | - | 4.36 | 35,530 |
| State Quiz - North Carolina | 0 | - | 4.29 | 32,872 |
| State Quiz - Minnesota | 0 | - | 4.37 | 32,352 |
| State Quiz - Georgia | 0 | - | 4.44 | 28,194 |
| State Quiz - Kentucky | 0 | - | 4.48 | 28,778 |
| State Quiz - Oklahoma | 0 | - | 4.41 | 22,943 |
| History of Louisiana | 0 | - | 4.44 | 8,742 |
| State Quiz - Mississippi | 0 | - | 4.41 | 20,518 |
| State Quiz - West Virginia | 0 | - | 4.41 | 19,274 |
| State Quiz - Nebraska | 0 | - | 4.53 | 21,082 |
| State Quiz - Missouri | 0 | - | 4.42 | 21,557 |
| State Quiz - Idaho | 0 | - | 4.58 | 24,151 |
| State Quiz - Maine | 0 | - | 4.51 | 22,162 |
| State Quiz - New Jersey | 0 | - | 4.45 | 31,380 |
| State Quiz - North Dakota | 0 | - | 4.47 | 19,124 |
| State Quiz - Rhode Island | 0 | - | 4.58 | 22,612 |
| State Quiz - Tennessee | 0 | - | 4.49 | 27,151 |
| U.S States with the Most Cows | 0 | - | 4.60 | 18,164 |
| Random U.S. City to State | 0 | - | 4.44 | 65,725 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.41 | 54,878 |
| 10 Closest Megacities to New York City | 0 | - | 4.54 | 54,521 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 103,363 |
| U.S. States With Palm Trees | 0 | - | 4.55 | 43,253 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 32,597 |
| U.S. States by Emoji | 0 | - | 4.47 | 92,149 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 37,428 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 35,352 |
| European Countries with One Border | 0 | - | 4.96 | 150,561 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,472 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,355 |
| U.S. State Flags | 0 | - | 4.88 | 136,448 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,313 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.46 | 48,864 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,120 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 57,831 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,273 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 115,605 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.46 | 64,980 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 72,684 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 62,820 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,652 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 25,050 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,254 |
| Boroughs of New York City | 0 | - | 4.44 | 77,113 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,706 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,885 |
| Countries That Border Russia | 0 | - | 4.98 | 426,071 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,612 |
| Countries Bordering France | 0 | - | 4.87 | 357,429 |
| Countries Bordering Germany | 0 | - | 4.99 | 340,737 |
| California Cities Map Quiz | 0 | - | 4.48 | 82,127 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,464 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,689 |
| Flags of the Mediterranean | 0 | - | 4.94 | 124,072 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,721 |
| Regions of US States | 0 | - | 4.19 | 31,459 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.75 | 54,013 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.76 | 52,916 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 33,945 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 76,825 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 58,296 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.54 | 31,765 |
| Landmarks of U.S. States #2 | 0 | - | 4.19 | 17,787 |
| Landmarks of U.S. States #1 | 0 | - | 4.29 | 22,046 |
| States of Origin - American Popular Music | 0 | - | 4.17 | 9,899 |
| Musical Acts by State | 0 | - | 4.02 | 19,175 |
| States that Beat California | 0 | - | 4.57 | 57,499 |
| States that Beat Texas | 0 | - | 4.58 | 41,112 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.94 | 132,664 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 69,527 |
| 500 Biggest US Cities | 0 | - | 4.87 | 98,217 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.81 | 52,417 |
| ALL California Cities | 0 | - | 4.35 | 39,128 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 116,094 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.70 | 31,772 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.57 | 44,054 |
| U.S. State Capital Etymology | 0 | - | 4.51 | 34,459 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.72 | 32,341 |
| Arms Exports - United States | 0 | - | 4.64 | 48,756 |
| Countries Bordering India | 0 | - | 4.98 | 156,059 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,225 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,040 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,317 |
| Countries Bordering Iran | 0 | - | 4.83 | 88,233 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,189 |
| Countries that Border China | 0 | - | 4.96 | 233,111 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,649 |
| Countries Bordering Kenya | 0 | - | 4.86 | 58,025 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 71,018 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,974 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,087 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,335 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,949 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,801 |
| Countries that Border Poland | 0 | - | 4.99 | 158,641 |
