| US States Quiz | 0 | - | 5.00 | 16,837,150 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,760 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,935 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,505 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,437 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,827 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,836 |
| US States with an Empty Map | 0 | - | 5.00 | 623,434 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,420 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,392 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,887 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,256 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,482 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,025 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,158 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,412 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,534,344 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,654 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,170 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,115 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,802 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,133 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,989 |
| Rivers of the United States | 0 | - | 4.93 | 66,080 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,855 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,677,301 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,329 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,640 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,697 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,264 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,697 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,673 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,030 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,772 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,374 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,426 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,371 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,807 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,755 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,727 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,419 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,292 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,024 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,714 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,660 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,855 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,193 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,231 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,729 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,997 |
| U.S. States By Population | 0 | - | 4.92 | 153,023 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,216 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,337 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,399 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,155 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,118 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,482 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,801 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,576 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,059 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,431 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,127 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,399 |
| States that Beat California | 0 | - | 4.54 | 63,543 |
| States that Beat Texas | 0 | - | 4.58 | 44,298 |
| States that Beat New York | 0 | - | 4.50 | 44,888 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,362 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,915 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,772 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,439 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,569 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,610 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,350 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,482 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,005 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,621 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,675 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,442 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,955 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,007 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,761 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,909 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,962 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,478 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,602 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,193 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,799 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,407 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,356 |
| State Quiz - Florida | 0 | - | 4.47 | 62,259 |
| State Quiz - Texas | 0 | - | 4.43 | 62,802 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,756 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,252 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,512 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,420 |
| State Quiz - New York | 0 | - | 4.52 | 46,036 |
| State Quiz - Washington | 0 | - | 4.45 | 36,369 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,345 |
| State Quiz - California | 0 | - | 4.68 | 64,330 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,994 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,662 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,099 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,945 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,116 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,227 |
| Random U.S. City to State | 0 | - | 4.45 | 76,140 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,630 |
| Europe Capital to Country | 0 | - | 4.99 | 249,626 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,619 |
| European Capitals by Map | 0 | - | 4.99 | 138,643 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,906 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,258 |
| European Coastal Capitals | 0 | - | 4.95 | 90,404 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,604 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,835 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,828 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,018 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,609 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,577 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,324 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,802 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,305 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,320 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,757 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,065 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,715 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,320 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,079 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,831 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,486 |
| Official Cities in the UK | 0 | - | 4.89 | 283,143 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,910 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,026 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,086 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,191 |
| US States and State Capitals | 0 | - | 4.99 | 161,383 |
| Boroughs of New York City | 0 | - | 4.47 | 84,506 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,992 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,544 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,880 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,727 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,666 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,063 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,713 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,890 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,827 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,196 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,073 |
| U.S. State Flags | 0 | - | 4.89 | 169,805 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,350 |
| Regions of U.S. States | 0 | - | 4.37 | 43,805 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,372 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,279 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,372 |
| Movies by State | 0 | - | 4.27 | 40,527 |
| Top 11 Most Catholic U.S. States | 0 | - | 4.25 | 22,021 |
| States that Beat Alaska | 0 | - | 4.49 | 26,484 |
| States that Beat Florida | 0 | - | 4.32 | 40,780 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,961 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,674 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,087 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,534 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,569 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,111 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,066 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,038 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,849 |
| UK Immigration by Country | 0 | - | 4.94 | 140,711 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,351 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,763 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,307 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,051 |
| Arms Exports - United States | 0 | - | 4.75 | 62,287 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,597 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,133 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,572 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,601 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,502 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,496 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,296 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,493 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,809 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,269 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,064 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,344 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,899 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,343 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,452 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,650 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,057 |
| U.S. States with the Fewest Traffic Fatalities | 0 | - | 4.20 | 21,127 |
| U.S. States with the Most Traffic Fatalities | 0 | - | 4.10 | 19,118 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,130 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,193 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,304 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,230 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,575 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,365 |
| History of Louisiana | 0 | - | 4.46 | 9,531 |
