Download size

How many GB is Haus of Irndrous?

3 GB

Leave at least 9 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Delve into a chilling psychological horror experience, set within the confines of a sinister mansion. Solve intricate puzzles, evade twisted adversaries—partially human animatronics—and unearth the truth behind your father's vanishing act. Brace for escalating challenges at every turn.