The fact that this never made it to America until the special edition for PS2 is a crime. I love Space Channel 5, and this game improves on it in every way. The low resolution prerendered backgrounds are gone, the side characters and bosses got fleshed out, and there are fun bonuses like endless mode and unlockable costumes. It's my favorite rhythm game of all time, which isn't REALLY saying much because I haven't played many, so I guess I'll say it's my favorite game released for Dreamcast. It's really, really cute, and equally fun. It's also on Steam for some reason, so really, you should give this game a try.