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Doom will run on a literal potato but apparently quantum computers still aren't powerful enough to run even this wireframe version natively
Who would have thought that, all the way back in 1993 when it was first released, Doom would gain a second life as something of a hardware community project. Enterprising coders have repeatedly forced Doom to run on the most unlikely of hardware configurations, including 100 pounds of moldy potatoes (I kid you not), entirely within a motherboard BIOS, on a WiFi-equipped toothbrush, and even just completely generated by AI.