Cosmic Forge

Forge a universe from a single spark.

Tap to condense stardust, then build a chain of cosmic engines that keep producing it even while you're away. From a cold hydrogen cloud, to a blazing star, to a collapsing neutron star, and finally a black hole that devours light itself. Fifteen celestial bodies in all, each one a living star or black hole rather than a static icon.

When you've forged everything there is, collapse the whole universe into Dark Matter and begin again, permanently stronger.

Best played fullscreen.