Complete Steam Games Database — Every Title, Every Release
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Mystery of Mortlake Mansion
Mystery of Mortlake Mansion is a hidden object adventure game with a deep and interesting story. The player is summoned to Mortlake Mansion by an elderly gentleman, who was so obsessed with magic that he dedicated his entire life to tracking down and learning the secrets of his favorite magician.
Mystery of Myths: Heart of Athens Collector's Edition
Step into a world where ancient legends come alive and danger lurks in every shadow. Uncover the truth behind a deadly cult and save Athens from ancient horrors!
Mystery of Myths: Mystery of the Fjords Collector's Edition
Unravel divine conspiracies and find hidden objects scattered across breathtaking Scandinavian landscapes, from misty fjords to the halls of Valhalla!
Mystery of Myths: Whisper of Depth Collector's Edition
Uncover impossible deaths in a hidden object adventure filled with myth, mystery, and puzzles. Explore eerie locations and face a legend rising from the deep!
Mystery of Neuschwanstein
In the exciting visual adventure Mystery of Neuschwanstein, you will find all of the ingredients needed for a thrilling mystery adventure: a world famous castle, the mysterious, unexplained death of a fairy-tale king, and plenty of anonymous clues pointing to a whole web of dark conspiracies!
Mystery of Prophecy
Myst of Proph is a pixel art Metroidvania based on biblical prophecies, health, and parkour.
Mystery of Unicorn Castle: The Beastmaster
Make your way past the ingenious traps of the Castle and overcome the beasts to restore the Unicorn for a victory over the forces of evil! Can you solve the Mystery of Unicorn Castle - The Beastmaster?
Mystery of the Ancients: Curse of the Black Water Collector's Edition
Uncover Poseidon’s ancient secrets hidden under the town of Black Water!
Mystery of the Ancients: Deadly Cold Collector's Edition
Ice giants are attacking citizens as a deadly blizzard arrives.
Mystery of the Ancients: Three Guardians Collector's Edition
The town of Green Hill has really gone to the birds!
Mystery of the Malign
Investigate. Interrogate. Descend into a world of intrigue to untangle the Mystery of the Malign.
Mystery of the Mysterious Futayuri Mystery Dungeon
Adventurers, let's get exploring! Plunge into the mysterious dungeon and discover all sorts of wild mysteries...
MysteryJars
Team up, scavenge, and defend your base against relentless waves of monsters. Every 10-minute round in MysteryJar is a fight for survival and discovery.
MysteryOS
You wake up at a terminal you've never seen before. The language is alien. The interface is hostile. Every wrong click has consequences. Decode constructed languages, navigate unfamiliar operating systems, and survive the unknown in this puzzle-survival experience.
Mysteryville
Sort out small town’s mysterious Puzzles in this classic Hidden Object game - made just the way it should be!