Signalis is a survival horror game that uses its narrative fragmentation — the protagonist LSTR unit is missing memories, searching for a lost companion — to build a horror that is simultaneously personal and cosmic. The game’s horror imagery borrows from Soviet-era aesthetics, body horror, and the specific dread of incomplete recollection.
What most players experience as disorientation is built as disorientation: the game world reflects LSTR’s memory architecture, not objective reality. Areas repeat, enemies return after death, and certain rooms appear in configurations that contradict earlier appearances. The inconsistency is the point.
rose-engine embedded a complete analysis of what LSTR is experiencing in the game’s file system — accessible through the in-game computer interface in specific ways that most players use for navigation rather than investigation. The files contain psychiatric evaluations of previous LSTR units that describe their final states in clinical language that maps to the player’s own experience.
The clinical language describing previous LSTR units becomes more recognisable as the game progresses: what was described as malfunction in the first file becomes something closer to grief in the final file. rose-engine built the clinical record as an external perspective on LSTR’s experience — medical language that cannot contain what it is trying to describe.

Didn’t realise how much was hidden under the surface. Makes me want to replay it.
This is why I always check every corner. Never know what’s been left for the observant player.