| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,890 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,949 |
| US States Quiz | 0 | - | 5.00 | 16,755,505 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,870 |
| US States with an Empty Map | 0 | - | 5.00 | 620,659 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,162 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,838 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,768 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,780 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,159 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,407 |
| U.S. States By Population | 0 | - | 4.92 | 152,668 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,744 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,076 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,064 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,839 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,920 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,149 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,328 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,241 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,687 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,184 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,825 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,019 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,775 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,448 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,424 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,290 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,112 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,451 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,147 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,349 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,660 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 300,586 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,816 |
| U.S. State Flags | 0 | - | 4.89 | 168,324 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,867 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,309 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,180 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,348 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,225 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,123 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,965 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,702 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,394 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,655 |
| Random U.S. States on a Map | 0 | - | 4.96 | 623,035 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,078 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,121 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,375 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,524,437 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,251 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,052 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,818 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,112 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,908 |
| Vietnam War Countries | 0 | - | 4.83 | 93,814 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,848 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,844 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,137 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,463 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,252 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,709 |
| Pixelated United States Map | 0 | - | 4.89 | 93,718 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,262 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,027 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,004 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,313 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,318 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,753 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,951 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,958 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,710 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,669 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,662 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,979 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,423 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,901 |
| Rivers of the United States | 0 | - | 4.93 | 65,726 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,669,760 |
| New England States | 0 | - | 4.51 | 59,736 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,384,218 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,588 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,929 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,502 |
| Events by U.S. State #1 | 0 | - | 4.43 | 22,862 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,771 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,749 |
| U.S. States by Borders | 0 | - | 4.63 | 35,157 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 183,470 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,324 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,696 |
| U.S. Senators by State | 0 | - | 4.45 | 39,821 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,058 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,408 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,862 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,481 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,980 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,255 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,500 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,481 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,500 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,234 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,077 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,709 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,906 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,963 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,505 |
| US States and State Capitals | 0 | - | 4.99 | 159,680 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,716 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,055 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,549 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,775 |
| Asia Map Quiz | 0 | - | 4.99 | 909,705 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,716 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,370 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,498 |
| Hawaiian Islands | 0 | - | 4.83 | 42,521 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,105 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,662 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,526 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,192 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,252 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,960 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,548 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,341 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,081 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,062 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,806 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,425 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,697 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,440 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,765 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,734 |
| U.S. States with More Cows than People | 0 | - | 4.70 | 45,140 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,296 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,456 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,363 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,503 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,636 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,806 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,349 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,526 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,012 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,304 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,561 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,158 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,522 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,610 |
| State Quiz - Florida | 0 | - | 4.47 | 62,071 |
| State Quiz - Texas | 0 | - | 4.43 | 62,626 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,643 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,132 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,404 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,320 |
| State Quiz - New York | 0 | - | 4.52 | 45,875 |
| State Quiz - Washington | 0 | - | 4.45 | 36,253 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,234 |
| State Quiz - California | 0 | - | 4.68 | 64,119 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,872 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,568 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,983 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,764 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,992 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,329 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,933 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,926 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,540 |
| Biggest European Cities by Century | 0 | - | 4.99 | 144,810 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,156 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 77,029 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,500 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,932 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,275 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,248 |
| Name a City - European Countries | 0 | - | 4.91 | 64,724 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,585 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,160 |
| Europe Capital to Country | 0 | - | 4.99 | 248,591 |
| Asia Capital to Country | 0 | - | 4.96 | 126,049 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,923 |
| European Capitals by Map | 0 | - | 4.99 | 137,339 |
| African Capitals by Map | 0 | - | 4.99 | 132,631 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,632 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,607 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,492 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,875 |
| European Coastal Capitals | 0 | - | 4.95 | 90,012 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,302 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,823 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,534 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,528 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,488 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,652 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,355 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,859 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,141 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,098 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,057 |
| Countries of the Middle East | 0 | - | 4.96 | 199,578 |
