I got the cdi to run on my hkt-3020 Dreamcast, and I managed to kill the spider as it killed me, so I got the “you died” screen followed by the “you survived” screen 😆 then the game locked up.
Only sound for a brief moment and then no sound from just about the moment physics kicks in.
When verifying the disk image I get a failure “Layouts do not match” but it works.