| Every U.S. Metro Area on a Map | 81,145 | 0 | - |
| 500 Biggest U.S. Urban Areas | 115,952 | 0 | - |
| Lord of the Rings Characters by Screen Time | 76,902 | 0 | - |
| Busiest Airports in Europe | 145,282 | 0 | - |
| Biggest Cities in The Netherlands | 55,766 | 0 | - |
| British Prime Ministers by Clue | 9,850 | 0 | - |
| Prime Ministers of the UK | 436,218 | 0 | - |
| Top World Languages on a Map | 102,448 | 0 | - |
| Highest Grossing Superhero Movies | 166,185 | 0 | - |
| Draw the World Map | 128,207 | 0 | - |
| First Lines of Taylor Swift Songs | 147,685 | 0 | - |
| 100 Biggest Cities in Russia on a Map | 51,112 | 0 | - |
| First Names of UK Prime Ministers | 20,777 | 0 | - |
| Cities on the Mediterranean Sea by a Clue | 26,482 | 0 | - |
| Harry Potter Characters by Screen Time | 147,318 | 0 | - |
| Top 15 Countries that Produce the Most Tea | 108,268 | 0 | - |
| U.S. Political Parties in History | 27,609 | 0 | - |
| Official Country Names of the World | 22,346 | 0 | - |
| Five Biggest Cities by Country - Extreme | 41,027 | 0 | - |
| Official Cities in the UK | 281,640 | 0 | - |
| Every 1,000,000+ City on a Map | 113,402 | 0 | - |
| 10 Biggest Cities by U.S. State | 41,145 | 0 | - |
| World Leaders Quiz #1 | 109,769 | 0 | - |
| Geography by Picture - G | 47,852 | 0 | - |
| 100 Biggest Cities on a World Map | 415,035 | 0 | - |
| 100 Biggest U.S. Cities on a Map | 115,688 | 0 | - |
| Randomized All Country Flags of the World | 4,210 | - | - |
| 100 Most Common English Words | 1,308,976 | 0 | - |
| Elements Named for Countries | 24,517 | 0 | - |
| Busiest Airports in the United States | 134,990 | 0 | - |
| Countries, Capitals, Currencies and Official Languages | 105,717 | 0 | - |
| Countries in Their Own Alphabet | 47,773 | 0 | - |
| Non-Stop Flights to New Zealand | 47,835 | 0 | - |
| Horror Movies by Picture | 55,638 | 0 | - |
| Countries that Desalinate the Most Water | 41,448 | 0 | - |
| G7 Leaders Since 2003 | 46,242 | 0 | - |
| Geography on a World Map | 86,137 | 0 | - |
| Biggest City in Each Risk Territory | 26,749 | 0 | - |
| Groups of Two #2 | 87,634 | 0 | - |
| Countries with Most Tourists with Exceptions | 124,404 | 0 | - |
| Three Real One Fake - Cities | 30,338 | 0 | - |
| Progressively Harder Geography on A Map | 119,398 | 0 | - |
| U.S. Presidents in Order - Whammies | 76,616 | 0 | - |
| Canada or Africa by Area | 18,170 | 0 | - |
| Top U.S. Universities | 144,427 | 0 | - |
| QS World University Rankings | 51,805 | 0 | - |
| Small Countries with Large Economies | 89,563 | 0 | - |
| Top 100 Harry Potter Characters by Mention | 391,170 | 0 | - |
| Four Countries with Similar Flags #1 | 67,980 | 0 | - |
| Country Boggle | 64,712 | 0 | - |
| Geography General Knowledge #15 | 23,176 | 0 | - |
| Country Flags With Only Two Colors | 88,024 | 0 | - |
| Biggest Cities in the United States | 970,739 | 0 | - |
| U.S. Cities that Americans Leave | 33,739 | 0 | - |
| 20 World Capitals Likely to be Closest to Random Point | 31,818 | 0 | - |
| Top Non-Official World Languages | 4,979 | - | - |
| Complete the Geography Sequence Puzzle | 919 | - | - |
| Biggest Cities in the U.S. - Extreme | 158,619 | 0 | - |
| 100 Biggest Cities and Towns in the UK | 145,857 | 0 | - |
| British Cities with the Most Tourists | 69,534 | 0 | - |
| Famous Landmarks Out Of Focus #2 | 40,973 | 0 | - |
| U.S. Government Agencies | 19,590 | 0 | - |
| Most-Spoken Languages of the United States | 217,800 | 0 | - |
| British Spellings | 99,337 | 0 | - |
| Most Valuable Brands | 135,297 | 0 | - |
| Biggest City in Every Country | 99,250 | 0 | - |
| ALL Taylor Swift Songs as of April 2026 | 214,500 | 0 | - |
| Top 50 Countries by Population - In Order | 326,283 | 0 | - |
| World Leaders Quiz #2 | 35,727 | 0 | - |
| World's Most Valuable Companies | 79,860 | 0 | - |
| 250 Biggest Cities in Europe With a Map | 114,265 | 0 | - |
| U.S. States Whose Two Biggest Cities Begin with the Same Letter | 12,516 | 0 | - |
| 100 Most Populous Cities in Each Continent With a Map | 22,127 | 0 | - |
| Most Common Male First Names in the U.S. | 149,097 | 0 | - |
| Megacities by Clue | 2,130 | 0 | - |
| Countries that Have Won the Most Battles | 39,435 | 0 | - |
| 500 Biggest Cities in the World on a Map | 121,037 | 0 | - |
| Largest World Cities With Four Letters | 50,916 | 0 | - |
| Biggest Cities in Europe - Extreme | 73,215 | 0 | - |
| Every City in Montana on a Map | 3,708 | 0 | - |
| Countries With The Biggest Islands | 2,271 | 0 | - |
| All ISO 639-1 Languages with a Map | 35,309 | 0 | - |
