Petri Dish Games LLC games

Petri Dish Games LLC games include Substrate: Emergence (Sep 24, 2026).

Every Petri Dish Games LLC game on Steam, newest first, including upcoming releases. Talk about them with other players on PlaySpill.

1. Substrate: Emergence (Sep 24, 2026): Grow colonies of fluorescent cells that mutate, swarm, and devour each other in a petri dish arena. Propagate a unique biology of your own …