Some sort of virus has gotten loose and spread over the entire globe. The gods are a little busy with other matters, so they have granted you an assortment of powers to deal with the problem as you see fit. There are creatures, mutants, and most people who aren’t infected have gone crazy. As for the sane survivors (people with HELP text over their heads)— kill them or save them, it’s up to you. Use 1 - 8 NUMBER KEYS to select your ability. Use YOUR MOUSE to aim, and LEFT CLICK uses the selected ability. Check the in-game tips on the world map screen, some of them are really valuable. Good luck!