Improves on the prequels visuals crisping them up as well as adding the multiple buzz system where bullets can be deflected more than once to power up more quickly. With the danger area on your ship that needs protecting smaller than in previous incarnations you can take greater chances and really get involved in some serious projectile patterns. Such ferocious volleys of bullets cause some psychedelic patterns looking great with the lights down low and the stereo rigged up to the trancey soundtrack.