I just burnt a copy of raytracement killers and for some reason it will not boot up in my dreamcast, well I shouldn't say that exactly. It goes to the "SEGA: This product is licensed blah blah blah " with a little custom image in the corner saying that the statement above is "pure Cr*p". Then the screen goes blue. I have a modded DC from lik-sang, June 2000, North America. The strange thing is it boots in my brothers unmodded DC just fine, April 2000, North America.