GRAND THEFT AUTO V
https://store.sonyentertainmentnetwork.com/#!/tid=CUSA00419_00 By doing Cletus’ second mission which I think is called Fair Hunting, you can get inside Fort Zancudo without ever getting a wanted level. Thus you can get the minigun inside that tower you see me go into, the p996 lazer, the Titan, and a few other vehicles (except the rhino since none spawn). However this is only possible in your first encounter with Cletus, mission replay will not work here. Oh and of course this exploit only works with Trevor.