Download size

How many GB is Ethereal Abyss?

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.

Ethereal Abyss is a single-player third-person shooter with psychological horror elements, inspired by the Backrooms. Navigate multi-dimensional levels, solve puzzles with time-inversion mechanic, while resisting enslavement by your mind.