Modern Warfare 2 - Takedown. Fuck that mission. Every checkpoint was a struggle to get to, and every checkpoint was horrible. 1 in particular, just before you climb the ladder, you can be checkpointed in a small doorway with enemies below and above you having a clear sightline. But, better than auto-save just not bothering *glares at the mako missions in ME*
Edit: Oh, I can't believe I forgot the worst: Oblivion.
Edit: Oh, I can't believe I forgot the worst: Oblivion.
At the end of the game, Martin can't go doors once the daedra prince appears. And you checkpoint once you enter the temple. I used invisibility and skipped merily into the temple, got auto-saved, and then in horror realised my mistake. Last save was 4 hours ago, and I was 10 minutes from completing the game. /Wrists.