Dead Space 2
The Dead Space games are jam packed with brutal death sequences and ultra-violence, but most often you’re the one dishing it out against alien monstrosities with the help of your handy weaponized tools. But in Dead Space 2, you have to apply the tools to your own self, and perform eye surgery while simultaneously undergoing it. If you mess up, your face goes bye-bye. What’s left is not pretty, but there’s nothing you can do but reload and climb back in that self-surgery chamber.