Both the SNES & FM Towns versions should've been better then what they were. As I said, I'm torn on the underground levels, I love the paralax in the Amiga & other versions, but, I do really like the animation added to the BG in the Turbo version, but, still wish there was paralax. I hate the background for the fortress level of the Amiga version, & think that the Turbo version is very appropriate. I love the clouds in the Genesis version I think the most though. The hiss is in the first underground area, it's like they turned a mic on, & didn't bother to re-record. It looks like the FM Towns version was also released by Victor Musical, so, it's no wonder it has the same music. Also, I should note, that the gfx in the FM Towns version, look like the gfx shown for the Turbo version in one of the Turbo/Duo Play's, where the gfx look almost cartoony with a lack of detail.