Download size

How many GB is Grayland?

0.49 GB

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

Leave at least 6 GB free: games need headroom to unpack updates.

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

Grayland is a story‑driven side‑scroller where you play a tiny bird caught in a war‑scarred, radioactive world. Fly and fight through 16 handcrafted levels, avoid drones, solve environmental puzzles, and face varied bosses as you work to eliminate radiation hotspots and rescue your loved ones, all set to a distinctive noir art style and atmospheric soundtrack.