Download size

How many GB is RockStars!?

3 GB

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

"RockStars!" is a third-person action adventure game set in an alien planet with a 70's retro psychedelic style. When Aero's rocket minivan crash lands on a hostile alien planet, they must use the abilities of different instruments to find their band members and escape.