This right here, is one of the best Shoot 'Em Ups ever. Sega's consoles really had most of the best shooters compared to other companies like Nintendo and Sony. It's very challenging, but also fair. The futuristic setting is cool, and the 3D graphics have actually aged pretty well, unlike a lot of other games at the time. I also really love the boss designs. The weapon system is great, as it requires a lot more strategy than a lot of other games of this kind. This is a must-own for the Dreamcast. Pick it up if you can!