
An endless house
Floors go up and down forever: corridors, flats, stairwells, lifts, basements and halls where the house ate itself. Signs under the ceiling show the way — if you trust them.
An endless Soviet panel block. A siren, the fog, and a vault door — you either made it inside or you didn't.
macOS / Linux (.jar) — The .jar needs Java 21 with JavaFX (e.g. Liberica Full).
The house stands · 0 / 20 residents inside

Floors go up and down forever: corridors, flats, stairwells, lifts, basements and halls where the house ate itself. Signs under the ceiling show the way — if you trust them.

First the lights flicker and the pipes moan. Then the siren. Then fog crawls out of the stairwells. Everyone alive hides behind a vault door — seal the wheel or stay outside.

A housing warrant, a round vault door, a seal that wears out. Neighbours who knock when it's already too late outside.

Floor communes with blast gates, a player market, liquidator work orders, votes to weld a block shut — the house survives together or not at all.