Download size

How many GB is Tunnel Assault?

2 GB

That is less than the typical Indie game, which needs about 3 GB.

Leave at least 8 GB free: games need headroom to unpack updates.

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

“Pilot your spaceship through unyielding tunnels, dodging obstacles, and unleashing dual lasers in this procedurally generated, fast-paced adventure. Upgrade your arsenal as you advance, race against time, and emerge as the ultimate tunnel ace!”