| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,210 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,019 |
| US States and State Capitals | 0 | - | 4.99 | 163,510 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 118,027 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,773 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,853 |
| U.S. State Flags | 0 | - | 4.88 | 171,313 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 193,382 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,604 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,449 |
| US States Quiz | 0 | - | 5.00 | 16,917,601 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,800 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,060 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,554 |
| US States with an Empty Map | 0 | - | 5.00 | 625,983 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,134 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,711 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,672 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,334 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,646 |
| U.S. States By Population | 0 | - | 4.92 | 153,735 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,710 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,595 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,318 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,611 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,499 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,333 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,793 |
| U.S. Senators by State | 0 | - | 4.44 | 39,999 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,240 |
| Guess the U.S. States Being Drawn | 0 | - | 4.97 | 157,705 |
| Draw All US State Borders | 0 | - | 4.99 | 138,571 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 67,131 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,372 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,477 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,841 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,505 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,102 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,664 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,650 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,122 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,437 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,400 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,459 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,338 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,347 |
| Hawaiian Islands | 0 | - | 4.83 | 42,778 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,378 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,012 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,227 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,054 |
| California... or Florida? | 0 | - | 4.60 | 51,644 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,708,227 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,544 |
| Random U.S. States on a Map | 0 | - | 4.96 | 627,763 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,271 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,913 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,331 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,544,419 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,915 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,972 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,419 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 21,166 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,335 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,169 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,859 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,685,311 |
| New England States | 0 | - | 4.51 | 59,834 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,022 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,761 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,896 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,037 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,915 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,115 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 41,004 |
| U.S. States by Borders | 0 | - | 4.61 | 35,377 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 186,454 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,543 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,143 |
| The Only Two U.S. States | 0 | - | 4.54 | 81,624 |
| The Only U.S. State ... #2 | 0 | - | 4.45 | 46,523 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,968 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,884 |
| Which City in Canada? | 0 | - | 4.83 | 57,146 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,704 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,614 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,608 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,846 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,923 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,894 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,535 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,245 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,990 |
| Random U.S. Sports Team to State | 0 | - | 4.34 | 27,355 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,200 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,015 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,869 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,818 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,829 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,486 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,107 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,105 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,514 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,213 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,806 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,592 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,535 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,084 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,991 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,147 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,103 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,719 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,575 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,671 |
| Vietnam War Countries | 0 | - | 4.82 | 94,356 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,870 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,937 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,991 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,993 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,757 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,283 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,003 |
| New York Counties | 0 | - | 4.65 | 50,811 |
| North Carolina Counties | 0 | - | 4.54 | 53,418 |
| Georgia Counties | 0 | - | 4.51 | 49,649 |
| Virginia Counties | 0 | - | 4.45 | 33,294 |
| West Virginia Counties | 0 | - | 4.63 | 33,866 |
| Ohio Counties | 0 | - | 4.48 | 45,950 |
| Texas Counties | 0 | - | 4.56 | 76,956 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,552 |
| Pixelated United States Map | 0 | - | 4.88 | 94,476 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,120 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,918 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,458 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,831 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,539 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,102 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,075 |
| Flyover States | 0 | - | 4.52 | 29,538 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,704 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,170 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,256 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,384 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,135 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,599 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,285 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,950 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,417 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,664 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,446 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,718 |
| Puerto Rico Trivia | 0 | - | 4.51 | 12,018 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,601 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,293 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,980 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,307 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,917 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,186 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,073 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,221 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,726 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,783 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,687 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,574 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,249 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,816 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,720 |
| Oceania Map Quiz | 0 | - | 4.98 | 651,133 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,707 |
| Asia Map Quiz | 0 | - | 4.99 | 919,629 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,524 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,225 |
| Merged U.S. States | 0 | - | 4.37 | 44,255 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,938 |
| Regions of U.S. States | 0 | - | 4.37 | 43,985 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,233 |
| Rivers of the United States | 0 | - | 4.93 | 66,331 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,026 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,727 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 78,765 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,605 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,599 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,399 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,451 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,876 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,928 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,389 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,488 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 25,801 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,231 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,459 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,321 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,153 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,118 |
| U.S. States with the Coldest Hottest Recorded Temperature | 0 | - | 4.47 | 15,974 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,301 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,937 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,998 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,864 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,035 |
