Grimm's Folly
Release date: Mar 14, 2025
Developers: Gray Days Entertainment
Publishers: Gray Days Entertainment
Genres: Adventure, Indie
Categories: Single-player, Steam Achievements, Full controller support, Family Sharing
Supported languages: English, French, German, Spanish - Spain, Japanese, Portuguese - Portugal, Simplified Chinese

Grimm's Folly is a 15+ hour,  first-person adventure puzzle game with a unique twist—you don’t just control the main character, but also a raven companion. Use the raven to explore unreachable areas, collect hidden items, and even soar through time trial challenges. Strange electrical wires snake across a desolate landscape, leading you through the remains of a 1990s nuclear research facility—now trapped within an inescapable sphere. With no clear way out, your only hope lies in solving intricate puzzles, uncovering the truth, and finding a way home. Note: The voices were generated with Murf's TTS service.  * Thanks to the wonderful Steam community, the voices are slowly being converted to voice actors, which will be added as soon as they are completed.