Slime Lab: The Petri Cultivator

In Slime Lab: The Petri Cultivator, you care for a mysterious slime inside a tiny petri dish and watch it change as you adjust nutrients and conditions. The goal is to experiment patiently, observe how your slime responds, and cultivate a one-of-a-kind creature at your own pace. It is a calm, slightly odd pet simulator that invites curiosity more than hurry. You can play for free in your browser, with no download required, and start your first culture the moment the page opens.