And again one of my favorite shooters on the Saturn. :-)
Great game, very good port. Nearly identical to the F3 arcade version if you play it in tate mode! Some graphical effects are missing if you play it in the normal upright mode, so make sure you can turn your TV to enjoy the game in its full glory.
If you own a PS2 that can play jap. games, buy "Taito Memories II - Joukan". Very good emulation of the game and you have unlimited credits, which you will love after you have reached the final levels in the Saturn version (becomes hard as hell to the end).