The two best home Raidens IMO are the PS version (nice little shooter
collection) and Super Raiden for the SCD. Super Raiden has a excellent
soundtrack and supposedly two new levels (I suck, so I've never seen
them). Both PCE Raidens are less impressive visually than alot of
turbo shooters and I was surprised that Hudson never added any
graphical upgrades to Super Raiden (waves in the ocean where you start
etc). Still the control is spot on and this is Raiden one of the best
arcade shooters out there. *-neo