Download size

How many GB is Galaxy Defenders: Classic TD?

8 GB

That is more than the typical Strategy game, which needs about 3 GB.

Leave at least 15 GB free: games need headroom to unpack updates.

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

A classic tower defense game set in space! Build and upgrade towers, defend your portal from waves of alien invaders, and outsmart evolving threats across handcrafted and procedural maps.