| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,731 |
| Click a Valid US State A-Z | 0 | - | 4.90 | 115,001 |
| Vietnam War Countries | 0 | - | 4.83 | 93,670 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,118 |
| US States Quiz | 0 | - | 5.00 | 16,717,818 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,682 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,641 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,432 |
| US States and State Capitals | 0 | - | 4.99 | 158,850 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,536 |
| US States with an Empty Map | 0 | - | 5.00 | 619,417 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,837 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,461 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,505 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,784 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,046 |
| U.S. States By Population | 0 | - | 4.92 | 152,457 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,510 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,921 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,730 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,661 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,622 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,797 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,954 |
| U.S. Senators by State | 0 | - | 4.45 | 39,778 |
| Draw All US State Borders | 0 | - | 4.99 | 133,973 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 64,978 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,350 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,834 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,056 |
| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,856 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,660 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 47,813 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,910 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,168 |
| U.S. State Flags | 0 | - | 4.89 | 167,599 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,696 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 187,383 |
| Random U.S. States on a Map | 0 | - | 4.96 | 622,025 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,520,554 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 619,322 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,938 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,337 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,246 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,532 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,759 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,906 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,154 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,927 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,267 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,226 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,299 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,377 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,704 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,665,992 |
| Random Point on Land to US State | 0 | - | 4.57 | 68,646 |
| New England States | 0 | - | 4.51 | 59,715 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,667 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,514 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,894 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,372 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,678 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,683 |
| U.S. States by Borders | 0 | - | 4.63 | 35,099 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 182,880 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,261 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,166 |
| The Only Two U.S. States | 0 | - | 4.63 | 80,608 |
| The Only U.S. State ... #2 | 0 | - | 4.46 | 35,963 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,635 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,325 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,933 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,010 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,607 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,426 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,461 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,300 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,046 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,686 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,840 |
| Random U.S. Sports Team to State | 0 | - | 4.36 | 26,207 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,516 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,863 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,318 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,728 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,198 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,684 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,331 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,578 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,936 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,309 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,191 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,402 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,423 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,661 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,447 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,221 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,116 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,630 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,983 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,725 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,221 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,789 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.50 | 40,542 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,212 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,986 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,356 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,534 |
| California... or Florida? | 0 | - | 4.60 | 51,012 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,734 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,296 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,492 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,658,865 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,082 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,149 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,596 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,907 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,322 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,502 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,575 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,937 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,691 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,161 |
| Merged U.S. States | 0 | - | 4.36 | 43,899 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,151 |
| Regions of U.S. States | 0 | - | 4.37 | 43,513 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,189 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,853 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,834 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,675 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 77,602 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,982 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,059 |
| Pixelated United States Map | 0 | - | 4.89 | 93,570 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,500 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,344 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,632 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,469 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,772 |
| Flyover States | 0 | - | 4.52 | 29,409 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,949 |
| U.S. States With Double Letters | 0 | - | 4.54 | 23,945 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,853 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,206 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,009 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,967 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,130 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,549 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,102 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,706 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,887 |
| California A-Z | 0 | - | 4.49 | 28,716 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,819 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,233 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,704 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,311 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,681 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,924 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,075 |
| Which City in California? | 0 | - | 4.56 | 31,918 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,553 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,487 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,396 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,501 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,834 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,938 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,579 |
| Asia Map Quiz | 0 | - | 4.99 | 907,794 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,753 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,716 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,978 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,364 |
| Hawaiian Islands | 0 | - | 4.83 | 42,449 |
| Rivers of the United States | 0 | - | 4.93 | 65,588 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,508 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,105 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,769 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,202 |
| Events by U.S. State #2 | 0 | - | 4.27 | 18,554 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,225 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,372 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,441 |
| Image to U.S State - Multiple Choice | 0 | - | 4.46 | 26,035 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,215 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 27,928 |
| U.S. States with the Coldest Hottest Recorded Temperature | 0 | - | 4.47 | 15,896 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,961 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,765 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,589 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,564 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,828 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,418 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,305 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,053 |
| Name a City - European Countries | 0 | - | 4.92 | 64,522 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,917 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,570 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,937 |
| Which City in New York State? | 0 | - | 4.60 | 15,884 |
| Which City in Texas? | 0 | - | 4.45 | 24,987 |
