| US States Quiz | 0 | - | 5.00 | 16,837,952 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,766 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,937 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,506 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,439 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,830 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,836 |
| US States with an Empty Map | 0 | - | 5.00 | 623,462 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,424 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,401 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,889 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,262 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,489 |
| 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 | 331,182 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,423 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,534,437 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,655 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,176 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,117 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,805 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,135 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,991 |
| Rivers of the United States | 0 | - | 4.93 | 66,082 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,856 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,677,404 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,376 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,651 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,698 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,265 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,701 |
| 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 | 119,033 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,775 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,375 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,483 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,381 |
| 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 | 113,420 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,292 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,025 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,717 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,663 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,857 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,194 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,233 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,733 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,000 |
| U.S. States By Population | 0 | - | 4.92 | 153,025 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,221 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,337 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,400 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,157 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,120 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,485 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,804 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,585 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,066 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,432 |
| 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 | 67,400 |
| States that Beat California | 0 | - | 4.54 | 63,545 |
| States that Beat Texas | 0 | - | 4.58 | 44,298 |
| States that Beat New York | 0 | - | 4.50 | 44,891 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,364 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,928 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,773 |
| 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 | 101,612 |
| 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 | 39,007 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,641 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,679 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,443 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,961 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,010 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,763 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,909 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,965 |
| 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 | 28,800 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.47 | 26,408 |
| 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 | 62,805 |
| 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 | 32,422 |
| State Quiz - New York | 0 | - | 4.52 | 46,036 |
| State Quiz - Washington | 0 | - | 4.45 | 36,373 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,346 |
| State Quiz - California | 0 | - | 4.68 | 64,332 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,996 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,663 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,101 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,945 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,119 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,240 |
| Random U.S. City to State | 0 | - | 4.45 | 76,143 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,631 |
| Europe Capital to Country | 0 | - | 4.99 | 249,634 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,625 |
| European Capitals by Map | 0 | - | 4.99 | 138,651 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,910 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,263 |
| European Coastal Capitals | 0 | - | 4.95 | 90,410 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,618 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,840 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,829 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,018 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,610 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,578 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,327 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,803 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,307 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,321 |
| 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 | 100,723 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,320 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,080 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,831 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,496 |
| Official Cities in the UK | 0 | - | 4.89 | 283,154 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,915 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,027 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,091 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,194 |
| US States and State Capitals | 0 | - | 4.99 | 161,403 |
| Boroughs of New York City | 0 | - | 4.47 | 84,508 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,992 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,546 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,883 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,733 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,671 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,072 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,717 |
| 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 | 464,079 |
| U.S. State Flags | 0 | - | 4.89 | 169,817 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,353 |
| Regions of U.S. States | 0 | - | 4.37 | 43,806 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,376 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,280 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,373 |
| 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 | 69,964 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,675 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,106 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,543 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,578 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,115 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,067 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,040 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,851 |
| UK Immigration by Country | 0 | - | 4.94 | 140,720 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,357 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,773 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,327 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,066 |
| Arms Exports - United States | 0 | - | 4.75 | 62,292 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,604 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,137 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,572 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,603 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,509 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,498 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,320 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,495 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,820 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,274 |
| Most Valuable Crops by U.S. State | 0 | - | 4.40 | 39,065 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,345 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,899 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,344 |
| 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 | 25,653 |
| 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 | 40,194 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,307 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,232 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,577 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,367 |
| History of Louisiana | 0 | - | 4.46 | 9,531 |
