1. Mr. Perfect - Mega Man 10
If the latest Resident Evil game wasn't torture enough, Capcom completely put players through the wringer with Mega Man 10 and its infamous Mr. Perfect achievement. While the Mega Man games have always posed a fair degree of difficulty, this one just completely takes the cake. This achievement asks you to beat the game without sustaining a single bit of damage; if you're hit by a bullet or mistime a jump, you need to start again if you're actually desperate enough to get this insane achievement. For a game that's relatively easy this would be a frustrating task, but this is
Mega Man, remember, so it's going to be especially infuriating. I've never been able to do it, and going by my friends list, neither have many. It's just not worth the raised blood pressure, temper tantrums and relationship breakdowns that it's going to cause. The game may not be very long, but getting through it without getting hit even once is freaking
impossible. Have you been insane enough to get any of these Xbox achievements? Let us know in the comments below.