I don’t know if you’ll get to this point but if you wanted to use glitches, gas glitch is something in Fight For Sanctuary. In Dahl Abandon there’s a place where you can get your car in a doorway next to a cloud of the spores that double your damage. If you stand in the cloud and inch your way to your vehicle enough to get the prompt to enter but not far enough to leave the spore cloud, and enter the vehicle, the buff from the spore cloud will be infinitely on your character until you die or save quit.