Download size

How many GB is Osiris?

1.07 GB

That is less than the typical Adventure game, which needs about 5 GB.

Leave at least 7 GB free: games need headroom to unpack updates.

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

Dark history about Osiris corporation, which perform experiments in the field of teleportation of human souls to the Heaven on the artificial planet G6. Inspired by Dark Dubstep music.