Download size

How many GB is System_Reboot?

0.49 GB

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

Dive into the heart of a compromised mainframe in this psychological, meta-narrative bullet heaven. You are the Icarus Protocol, an advanced system cleaner tasked with purging catastrophic malware. But as the glitches intensify you'll soon realize that this is far more than just a simple simulation.