Same rules as 1.1, but half the population wears a mask. Masks have a chance at not getting infected, but it gets harder to notice the more circles there are. I would recommend more than 5 for Infection Chance and less than 5 for Death Chance, but you do you. The no mask variables sometimes look weird and I couldn't figure out why, so just ignore it.
Thanks to @CoderNAS for the original project Virus Simulation 1.2.
