About
A third-person sci-fi horror game about exploring your grandfather’s abandoned mansion and its interdimensional portals. Solve puzzles, evade monsters, and uncover why Dr. Voss vanished.
Released · Steam · App 4125740
The Mortimer Paradox
Porch Goat Studio LLC
Genres
Adventure
Adventureview more (+1)
Categories
Single-playerSteam AchievementsFull controller supportCustom Volume ControlsPlayable without Timed InputStereo SoundFamily Sharing
Single-playerSteam AchievementsFull controller supportCustom Volume ControlsPlayable without Timed InputStereo SoundFamily Sharingview more (+7)
Player tags
Exploration3D PlatformerPlatformerAction-Adventure3DThird PersonHorrorSurrealPsychological HorrorControllerMultiple EndingsStory RichDark FantasyGothicLovecraftianSci-fiThrillerAtmosphericMysteryEmotional
Exploration3D PlatformerPlatformerAction-Adventure3DThird PersonHorrorSurrealPsychological HorrorControllerMultiple EndingsStory RichDark FantasyGothicLovecraftianSci-fiThrillerAtmosphericMysteryEmotionalview more (+20)
Followers
0
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Wishlists est
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Price
14.99
USD
Release
Mar 19, 2026
released
4 snapshots· 4 carried
+0 (+0.0%)
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Tracked since May 6, 2026·Details 7d ago