Download size

How many GB is PSI: Pressure Climbing?

0.05 GB

That is less than the typical Adventure game, which needs about 5 GB.

Leave at least 6 GB free: games need headroom to unpack updates.

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

A movement-based climbing game where you ascend on a suicide mission to save an amphibian cargo cult.