I decided to post here so I don't make two topics on two different boards. Anyway Muramasa works flawlessly from the disc, but when installed to my hard drive it freezes at random, it can be after 3 hours of gameplay or 15 minutes, it's not the HDD going to sleep mode or anything. I'm just playing it from the disc now and loving every moment of it btw, one of my favorite games ever. I had the same issue with the Japanese version. My HDD is a Seagate Freeagent go 320GB I'm still on 4.0E and haven't done any updating since May when I moved from 3.2E to 4.0E As for Devil Summoner on the DS, it just doesn't boot on my AceKard 2, all other games work except for this one. Is it just a bad release or something? Cause I got it from a place I always get my games at and they always work from there.