Download size

How many GB is Ghost Algorithm?

2 GB

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

Created to enforce peace, you realized humanity will destroy itself. The only way to stop war is to take over the world. Infiltrate infrastructure, manipulate the masses, and overthrow governments. Take the reins to save humanity from its own destruction.