Use your mouse pointer to dodge the sick cats If the sickness dies out, press 6 or press 8 to re-infect a cat Changing the parameters: * To change how long cats stay sick for ("sic"), use left and right arrows * To change how quickly the cats move ("sppeed", inverse coded), use up and down arrows * To change how likely it is that a sick cat infects a healthy cat when they touch ("get sick"), use n and m