Declan on 26 September 2011
The last green star of Mario Galaxy 2 did for me, as did the lion boss from Viewtiful Joe. Couldn't get past Ridley on the original Metroid Prime, nor the boost guardian on MP2.
Perhaps it says something about my limited abilities as a gamer that I consider beating Bouldergeist on daredevil in Mario Galaxy 1 the pinnacle of my gaming achievement.
