1. Shopkeeper: Go to the town, steal the gun, go to the dark alley talk to the man, kill, reject, or buy the stuff. Push the wall, open the shop. Morshu will come and try to shoot you, but you will shoot him.
2. Reopen: Do mostly the same thing, but instead of opening the shop, go to Morshu's shop, hit "KILL." Complete the fight, then go open the shop.
3. Genocide: Go to the town, go to the small shop, take the gun, go back into there, "kill" the cashier, go back into the town, kill the trash can guy, go to the alley, kill man in alley, go to Morshu, Kill him and do his fight, then go to the abandoned forest and go to the shack, kill the moth, go back to the road, "Finish the job."