| Every U.S. Metro Area on a Map | 81,590 | 0 | - |
| 500 Biggest U.S. Urban Areas | 116,543 | 0 | - |
| Lord of the Rings Characters by Screen Time | 77,259 | 0 | - |
| Busiest Airports in Europe | 146,066 | 0 | - |
| Biggest Cities in The Netherlands | 55,908 | 0 | - |
| British Prime Ministers by Clue | 9,908 | 0 | - |
| Prime Ministers of the UK | 438,052 | 0 | - |
| Top World Languages on a Map | 103,016 | 0 | - |
| Highest Grossing Superhero Movies | 166,566 | 0 | - |
| Draw the World Map | 129,633 | 0 | - |
| First Lines of Taylor Swift Songs | 148,150 | 0 | - |
| 100 Biggest Cities in Russia on a Map | 51,600 | 0 | - |
| First Names of UK Prime Ministers | 20,933 | 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 | 108,548 | 0 | - |
| U.S. Political Parties in History | 27,676 | 0 | - |
| Official Country Names of the World | 22,527 | 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 | 114,284 | 0 | - |
| 10 Biggest Cities by U.S. State | 41,617 | 0 | - |
| World Leaders Quiz #1 | 109,976 | 0 | - |
| Geography by Picture - G | 47,918 | 0 | - |
| 100 Biggest Cities on a World Map | 416,593 | 0 | - |
| 100 Biggest U.S. Cities on a Map | 116,445 | 0 | - |
| Randomized All Country Flags of the World | 4,257 | - | - |
| 100 Most Common English Words | 1,314,356 | 0 | - |
| Elements Named for Countries | 24,648 | 0 | - |
| Busiest Airports in the United States | 135,460 | 0 | - |
| Countries, Capitals, Currencies and Official Languages | 106,405 | 0 | - |
| Countries in Their Own Alphabet | 48,012 | 0 | - |
| Non-Stop Flights to New Zealand | 47,969 | 0 | - |
| Horror Movies by Picture | 56,038 | 0 | - |
| Countries that Desalinate the Most Water | 41,601 | 0 | - |
| G7 Leaders Since 2003 | 46,418 | 0 | - |
| Geography on a World Map | 86,798 | 0 | - |
| Biggest City in Each Risk Territory | 26,975 | 0 | - |
| Groups of Two #2 | 87,774 | 0 | - |
| Countries with Most Tourists with Exceptions | 125,192 | 0 | - |
| Three Real One Fake - Cities | 30,515 | 0 | - |
| Progressively Harder Geography on A Map | 120,174 | 0 | - |
| U.S. Presidents in Order - Whammies | 76,969 | 0 | - |
| Canada or Africa by Area | 18,289 | 0 | - |
| Top U.S. Universities | 144,888 | 0 | - |
| QS World University Rankings | 51,888 | 0 | - |
| Small Countries with Large Economies | 89,850 | 0 | - |
| Top 100 Harry Potter Characters by Mention | 393,232 | 0 | - |
| Four Countries with Similar Flags #1 | 68,338 | 0 | - |
| Country Boggle | 64,786 | 0 | - |
| Geography General Knowledge #15 | 23,425 | 0 | - |
| Country Flags With Only Two Colors | 88,339 | 0 | - |
| Biggest Cities in the United States | 976,044 | 0 | - |
| U.S. Cities that Americans Leave | 33,870 | 0 | - |
| 20 World Capitals Likely to be Closest to Random Point | 31,962 | 0 | - |
| Top Non-Official World Languages | 5,002 | - | - |
| Complete the Geography Sequence Puzzle | 922 | - | - |
| Biggest Cities in the U.S. - Extreme | 159,066 | 0 | - |
| 100 Biggest Cities and Towns in the UK | 147,127 | 0 | - |
| British Cities with the Most Tourists | 69,974 | 0 | - |
| Famous Landmarks Out Of Focus #2 | 41,139 | 0 | - |
| U.S. Government Agencies | 19,654 | 0 | - |
| Most-Spoken Languages of the United States | 219,329 | 0 | - |
| British Spellings | 99,413 | 0 | - |
| Most Valuable Brands | 135,624 | 0 | - |
| Biggest City in Every Country | 100,009 | 0 | - |
| ALL Taylor Swift Songs as of April 2026 | 215,405 | 0 | - |
| Top 50 Countries by Population - In Order | 329,164 | 0 | - |
| World Leaders Quiz #2 | 35,827 | 0 | - |
| World's Most Valuable Companies | 80,244 | 0 | - |
| 250 Biggest Cities in Europe With a Map | 115,027 | 0 | - |
| U.S. States Whose Two Biggest Cities Begin with the Same Letter | 12,662 | 0 | - |
| 100 Most Populous Cities in Each Continent With a Map | 23,033 | 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 | 39,531 | 0 | - |
| 500 Biggest Cities in the World on a Map | 122,018 | 0 | - |
| Largest World Cities With Four Letters | 51,197 | 0 | - |
| Biggest Cities in Europe - Extreme | 73,396 | 0 | - |
| Every City in Montana on a Map | 3,801 | 0 | - |
| Countries With The Biggest Islands | 2,631 | 0 | - |
| All ISO 639-1 Languages with a Map | 38,459 | 0 | - |
