I have to say, I'm not a fan of how G1M2 handled Heavy Barrel at all. Why the hell is the CC twin stick control option so terrible? I'm not annoyed that the twin-sticks are analog, I just really wish they had implemented an auto-firing option when you use the right stick. The L & R buttons are terrible for rapid fire and awkward to repeatedly tap when using both sticks. A Smash T.V./Total Carnage style control option is always a safe bet for rotary stick based coin-op games. Hope they thought about this for the Ikari Warriors games in their upcoming SNK Arcade Classics 0 PSP release.