Worst difficulty settings ever ultra nightmare is so ♥♥♥♥ its not even a challange when you need two assault riffle magazines to kill one enemy. You go to a camp there is 20 goons everyone shooting at you and you die to 2 ♥♥♥♥♥♥♥ bullets. Nice i really enjoy hunting this achievment. ♥♥♥♥♥♥♥♥ devs

Edit: Lets go last boss is so much fun let me hit every phase for 3 minute cuz he have like a bilion hp only to get to second set of ads where there are 2 minibosses that have only half a bilion hp so if i dont have rocket launcher ammo its almost impossible to kill them when they one shot you.So i spend 7-8 minutes to get to this two only to get one shot by one of them that i cant even see.Nice game design go ♥♥♥♥ your self devs such a enjoyable playthrough.