
Game
Lost Deltarune
About this game
Lost Deltarune is a fan-made RPG based on the world of DELTARUNE. Set in an alternate Dark World, the game features turn-based bullet-hell combat, puzzle-solving, custom chiptune soundtracks, and an original narrative centered on player choice and control.
After the roaring, the heroes disappeared. You are Chris, head to the bunker.
Screenshots





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Trailers & videos
Teaser
Announcement Trailer
Game Intro
Game facts
Release date
May 3, 2026
Developer
spoofymaru
Publisher
spoofymaru
Platforms
PC (Microsoft Windows)
Genres
Role-playing (RPG), Turn-based strategy (TBS), Indie
Themes
Horror, Mystery
Game modes
Single player
Perspective
Bird view / Isometric
More games to explore
Game data and artwork via IGDB.
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