This is the temporary beta location of Steambirds Alliance. To wishlist the game properly, please visit the SBA main store page.

Steambirds Alliance is a massively-cooperative bullet-hell shooter! Fly with dozens of your feathered friends in an open world full of cruel cat bosses and endless waves of deadly bullets. Experience hundreds of unique enemies, a wide variety of secret missions, and many distinct plane types for you to unlock and master. Team up with your fellow birds to end the reign of Meowza, the evil cat overlord.

Steambirds Alliance is brought to you by Spry Fox, co-developer of Realm of the Mad God, the first-ever MMO shmup.