Download size

How many GB is Parasite Tunnel?

3 GB

That is less than the typical Simulator game, which needs about 4 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.

A creepy tunnel inhabited by a gigantic creature. You are trapped inside this tunnel. Escape the giant creature, search for the tunnel's exit, and make your escape. This is a short horror game that envelops the player in a sense of unease and tension.