Download size

How many GB is OS Omega?

0.59 GB

That is less than the typical Shooter game, which needs about 8 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.

OS OMEGA is an action-adventure game set in a hostile operating system environment. You are Binary Boy (a character made of ones and zeros) and your goal is to defeat the super-villain - the virus that wants to format your C drive.