I haven't got a lot to say about this game so I will get straight to the point, its graphics are stunning, its a true labour of love for the most beloved and revered console of all time and it proves how great the system is and how great it could have been. The game is a 2d scrolling shooter but the graphics are truly amazing, even for Dreamcast! It looks like a very high end XBLA shooter and plays wonderfully smoothly. Your constantly being thrown something visually stunning to look at, be it wonderful backgrounds, amazing colourful battle sequences, enemies entering the foreground dynamically or massive insanely good looking bosses!
It has a reasonable but challenging learning curve and its presentation is truly top of the line. This is quite simply one of the greatest games you'll see all year and its on the Dreamcast in all its amazing 480p VGA glory. Region free and incredibly reasonably priced. I bought the stunning special edition which came in a wonderful dynamic blue case with a bestiary book, OST on seperate disc and a neat little model of the player ship.
simply put if you own the Dreamcast, enjoy shooters or even if you don't and you just want to support the dc, please pick this game up, you wont regret it