| Every U.S. Metro Area on a Map | 81,593 | 0 | - |
| 500 Biggest U.S. Urban Areas | 116,548 | 0 | - |
| Lord of the Rings Characters by Screen Time | 77,259 | 0 | - |
| Busiest Airports in Europe | 146,068 | 0 | - |
| Biggest Cities in The Netherlands | 55,909 | 0 | - |
| British Prime Ministers by Clue | 9,908 | 0 | - |
| Prime Ministers of the UK | 438,053 | 0 | - |
| Top World Languages on a Map | 103,018 | 0 | - |
| Highest Grossing Superhero Movies | 166,566 | 0 | - |
| Draw the World Map | 129,637 | 0 | - |
| First Lines of Taylor Swift Songs | 148,152 | 0 | - |
| 100 Biggest Cities in Russia on a Map | 51,603 | 0 | - |
| First Names of UK Prime Ministers | 20,934 | 0 | - |
| Cities on the Mediterranean Sea by a Clue | 26,525 | 0 | - |
| Harry Potter Characters by Screen Time | 148,002 | 0 | - |
| Top 15 Countries that Produce the Most Tea | 108,550 | 0 | - |
| U.S. Political Parties in History | 27,676 | 0 | - |
| Official Country Names of the World | 22,531 | 0 | - |
| Five Biggest Cities by Country - Extreme | 41,384 | 0 | - |
| Official Cities in the UK | 283,176 | 0 | - |
| Every 1,000,000+ City on a Map | 114,288 | 0 | - |
| 10 Biggest Cities by U.S. State | 41,620 | 0 | - |
| World Leaders Quiz #1 | 109,977 | 0 | - |
| Geography by Picture - G | 47,918 | 0 | - |
| 100 Biggest Cities on a World Map | 416,601 | 0 | - |
| 100 Biggest U.S. Cities on a Map | 116,449 | 0 | - |
| Randomized All Country Flags of the World | 4,257 | - | - |
| 100 Most Common English Words | 1,314,378 | 0 | - |
| Elements Named for Countries | 24,649 | 0 | - |
| Busiest Airports in the United States | 135,461 | 0 | - |
| Countries, Capitals, Currencies and Official Languages | 106,406 | 0 | - |
| Countries in Their Own Alphabet | 48,012 | 0 | - |
| Non-Stop Flights to New Zealand | 47,969 | 0 | - |
| Horror Movies by Picture | 56,039 | 0 | - |
| Countries that Desalinate the Most Water | 41,601 | 0 | - |
| G7 Leaders Since 2003 | 46,419 | 0 | - |
| Geography on a World Map | 86,799 | 0 | - |
| Biggest City in Each Risk Territory | 26,976 | 0 | - |
| Groups of Two #2 | 87,775 | 0 | - |
| Countries with Most Tourists with Exceptions | 125,194 | 0 | - |
| Three Real One Fake - Cities | 30,515 | 0 | - |
| Progressively Harder Geography on A Map | 120,178 | 0 | - |
| U.S. Presidents in Order - Whammies | 76,969 | 0 | - |
| Canada or Africa by Area | 18,292 | 0 | - |
| Top U.S. Universities | 144,894 | 0 | - |
| QS World University Rankings | 51,889 | 0 | - |
| Small Countries with Large Economies | 89,851 | 0 | - |
| Top 100 Harry Potter Characters by Mention | 393,244 | 0 | - |
| Four Countries with Similar Flags #1 | 68,339 | 0 | - |
| Country Boggle | 64,786 | 0 | - |
| Geography General Knowledge #15 | 23,425 | 0 | - |
| Country Flags With Only Two Colors | 88,340 | 0 | - |
| Biggest Cities in the United States | 976,060 | 0 | - |
| U.S. Cities that Americans Leave | 33,870 | 0 | - |
| 20 World Capitals Likely to be Closest to Random Point | 31,968 | 0 | - |
| Top Non-Official World Languages | 5,002 | - | - |
| Complete the Geography Sequence Puzzle | 923 | - | - |
| Biggest Cities in the U.S. - Extreme | 159,069 | 0 | - |
| 100 Biggest Cities and Towns in the UK | 147,129 | 0 | - |
| British Cities with the Most Tourists | 69,976 | 0 | - |
| Famous Landmarks Out Of Focus #2 | 41,139 | 0 | - |
| U.S. Government Agencies | 19,654 | 0 | - |
| Most-Spoken Languages of the United States | 219,340 | 0 | - |
| British Spellings | 99,414 | 0 | - |
| Most Valuable Brands | 135,627 | 0 | - |
| Biggest City in Every Country | 100,015 | 0 | - |
| ALL Taylor Swift Songs as of April 2026 | 215,410 | 0 | - |
| Top 50 Countries by Population - In Order | 329,171 | 0 | - |
| World Leaders Quiz #2 | 35,827 | 0 | - |
| World's Most Valuable Companies | 80,244 | 0 | - |
| 250 Biggest Cities in Europe With a Map | 115,030 | 0 | - |
| U.S. States Whose Two Biggest Cities Begin with the Same Letter | 12,663 | 0 | - |
| 100 Most Populous Cities in Each Continent With a Map | 23,042 | 0 | - |
| Most Common Male First Names in the U.S. | 149,505 | 0 | - |
| Megacities by Clue | 2,170 | 0 | - |
| Countries that Have Won the Most Battles | 39,532 | 0 | - |
| 500 Biggest Cities in the World on a Map | 122,022 | 0 | - |
| Largest World Cities With Four Letters | 52,178 | 0 | - |
| Biggest Cities in Europe - Extreme | 73,397 | 0 | - |
| Every City in Montana on a Map | 3,803 | 0 | - |
| Countries With The Biggest Islands | 2,633 | 0 | - |
| All ISO 639-1 Languages with a Map | 38,464 | 0 | - |
