Download size

How many GB is Operator Ace's Simple Infinite Survival?

40 GB

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

Leave at least 53 GB free: games need headroom to unpack updates.

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

O.A.S.I.S is a simple wave based Zombie survival shooter, that combines the best elements of classic arcade-style shooters with the atmosphere of an alternate 80's dystopian world. Just relax and Have some fun, Solo or with up to 3 friends.