Download size

How many GB is Alien grenadier?

3 GB

Leave at least 9 GB free: games need headroom to unpack updates.

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

You are stranded on a weird world with advanced grenades to defend yourself from the unknown. Destroy your enemies through procedurally generated levels of destructible environments, and discover the various ways to make explosions!