They really put all their resources into this game. games got great visuals and is pretty fun to play but I can't believe some people really put coins in the machine just to get one tapped twice from an ungodly enemy placement and boss carpet bombings and actually still walked away saying they had a great time on this game back in the day. If I had to have something negative to say about this game is that the slow down gets unreasonable for the engine because it stopped me from moving while on the turret.