Bacteria: Life & Death

Bacteria: Life & Death is a simulation and puzzle game that puts you in charge of a thriving microbe colony inside a petri dish. With a relaxing pace and no timers, the experience is all about experimenting with life: feed your microbes, keep them comfortable, and watch as they adapt to changing conditions, from viruses to chemical spills and wild temperature swings. Each new stage brings unexpected challenges and surprises, making every session unique and meditative. To play, you simply move your mouse or finger to guide the food source around the dish, helping the colony grow. Activate power-ups with a click or tap, and use the control buttons to fine-tune heat, cold, and toxin levels. Keep an eye on the population meter to ensure your microbes survive and thrive. This free online game runs smoothly in your browser, whether you're on desktop or mobile, no downloads needed.