Katawa Shoujo is out to get me. I've just finished my third playthrough of this thing. All three times I don't get the right ending.
[hider=Proof]Playthrough 1: Attempt to get Rin end. Get Emi end.

Playthrough 2: Attempt to get Shizune good end. Get Shizune bad end.

Playthrough 3: Attempt (again) to get Rin end. Get death end. <----- this one [i]just[/i] happened
EDIT: Good thing I saved at my last choice before the end[/hider]