Fallout 3. I was attacked by a group of three Super Mutants, a pair of Giant Radscorpions, a band of Talon Company Mercs, and a Protectron/Robobrain combo while traversing the Wasteland on my way to get to Minefield. Once I finally got there, I had three of my initial 20 Stimpacks left and one clip of ammo for my Scoped Magnum. I walked into the town and started disarming & picking up mines to sell to raise money for Stimpacks. I manag4ed to disarm three when suddenly, BOOM! Headshot, dead, no idea where the shot came from. I reloaded on the other side of the wasteland, went through almost all of those battles again, then re-entered Minefield (saving this time), only to encounter the same result. After a few more tries and discovering that sniper bullets can, in fact, make cars blow up, I decided to go the tactical route and nuke the shit out of everything in sight. After using up all of my Mini-Nukes, I finally spotted Arkansas, but when I went up there to finish him off with The Terrible Shotgun, he somehow knocked me off the top floor of the structure and I fell to my death. I reloaded and Mini-Nuked him, which was satisfying to the point of eroticism.