LogFAQs > #972145073

Gotta mention Deus Ex: Human Revolution, the original version. Early in the game your biochip starts experiencing glitches, and there's a small optional quest to replace it. Fast forward to the end of the game and, guess what? That glitch was actually the illuminati trying to force augmented people to get a new chip they can control with a kill switch. You are now fighting the hardest boss in the game with every augment deactivated.

Also, Farcry 2. If you bust your ass to keep all your buddies alive in the 2nd half of the game , they repay you by turning on you and you have to fight them all at once. I never finished the game thanks to having to fight like 4 of them at the same time, and one was just launching missiles at me like it was going out of style. What psycho decided to PUNISH you for not letting teammates die?