| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,831 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,652 |
| US States and State Capitals | 0 | - | 4.99 | 165,760 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 119,556 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,397 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,644 |
| U.S. State Flags | 0 | - | 4.89 | 173,262 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 195,337 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,856 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,732 |
| US States Quiz | 0 | - | 5.00 | 17,012,484 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,810 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,360 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,903 |
| US States with an Empty Map | 0 | - | 5.00 | 629,264 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,141 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,375 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,407 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,456 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,487 |
| U.S. States By Population | 0 | - | 4.92 | 154,214 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,322 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,942 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,631 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,731 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,933 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,572 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,166 |
| U.S. Senators by State | 0 | - | 4.44 | 40,122 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,821 |
| Draw All US State Borders | 0 | - | 4.99 | 141,325 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,502 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,313 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,573 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,407 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,520 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,873 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,193 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,383 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,883 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,277 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,799 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,700 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,717 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,940 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,796 |
| Hawaiian Islands | 0 | - | 4.83 | 42,990 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,553 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 64,159 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,391 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,195 |
| California... or Florida? | 0 | - | 4.60 | 51,885 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,729,106 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,775 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,943 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,321 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,476 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,361 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,195 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,753 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,445 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 21,410 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,411 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,302 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,942 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,694,394 |
| New England States | 0 | - | 4.51 | 59,906 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,177 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,400 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,094 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,130 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,193 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,316 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,169 |
| U.S. States by Borders | 0 | - | 4.62 | 35,502 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 189,118 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,705 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,378 |
| The Only Two U.S. States | 0 | - | 4.54 | 81,966 |
| The Only U.S. State ... #2 | 0 | - | 4.45 | 46,646 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,443 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,984 |
| Which City in Canada? | 0 | - | 4.83 | 57,388 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,375 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,027 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,935 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,971 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,178 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,142 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,674 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.70 | 61,404 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,171 |
| Random U.S. Sports Team to State | 0 | - | 4.33 | 27,858 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,191 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,305 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,504 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,829 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,902 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,547 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,551 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,960 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,571 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,447 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,887 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,749 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,878 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 53,075 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,322 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,439 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,328 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,993 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,701 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,774 |
| Vietnam War Countries | 0 | - | 4.82 | 94,713 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,871 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,662 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,531 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,314 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,993 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,357 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,482 |
| New York Counties | 0 | - | 4.65 | 51,265 |
| North Carolina Counties | 0 | - | 4.55 | 53,802 |
| Georgia Counties | 0 | - | 4.52 | 50,150 |
| Florida Counties | 0 | - | 4.41 | 49,154 |
| Virginia Counties | 0 | - | 4.45 | 33,471 |
| West Virginia Counties | 0 | - | 4.63 | 34,025 |
| Ohio Counties | 0 | - | 4.48 | 46,275 |
| Texas Counties | 0 | - | 4.56 | 78,058 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,607 |
| Pixelated United States Map | 0 | - | 4.89 | 94,884 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,144 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 75,078 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,596 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,946 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,576 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,146 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,434 |
| Flyover States | 0 | - | 4.53 | 29,606 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,143 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,283 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,442 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,475 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,199 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,759 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,133 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,294 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,736 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,856 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,697 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,029 |
| Puerto Rico Trivia | 0 | - | 4.52 | 12,076 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,384 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,140 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,555 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,788 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,280 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,361 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,167 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,293 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,784 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,813 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,331 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,230 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,666 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,802 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,084 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,940 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,017 |
| Asia Map Quiz | 0 | - | 4.99 | 926,139 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,627 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,270 |
| Merged U.S. States | 0 | - | 4.37 | 44,443 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,547 |
| Regions of U.S. States | 0 | - | 4.37 | 44,227 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,423 |
| Rivers of the United States | 0 | - | 4.93 | 66,753 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,204 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,749 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,417 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,078 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,637 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,429 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,557 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,940 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,973 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,452 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,532 |
| U.S. States with the Most National Parks | 0 | - | 4.65 | 26,021 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,345 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,561 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,379 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,235 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,238 |
| U.S. States with the Coldest Hottest Recorded Temperature | 0 | - | 4.47 | 16,019 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,948 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,606 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,241 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,992 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,146 |
