Competent conversion of the until now Dreamcast exclusive that keeps its arcade roots in the high adrenalin, verticle on screen action. Whilst still lacking the wow factor in terms of visual impact, gameplay has clearly been made the all important goal of the developers for which praise is deserved. Besides you're not given much chance to admire the scenery as you need your eyes to work independently to avoid the on screen onslaught. Also includes five mini bonus games not found on the DC where you must shoot the right balloons for example with more precision shooting required as well as evasive skills. A sort of training for the main event with high scoring being the goal.