A good, if challenging, conversion of the Arcadia game. The graphics are of a high standard - everything is suitably metallic and hi-tech but the front-end presentation is weak with no theme tune or loading screen. Craft control takes a little getting used to due to the high level of Inertia - it's much more apparent on this version than on the others - but practice makes perfect. Blastaball should keep most Amiga owners happy for a while, though interest could soon be lost due to its simplistic concept; the game doesn't change much, it just gets harder.