mrheck

It can only be hurt by a charged up blast and there is a really easy way to kill it but I can't remember how exacly. I think you shoot it near that door to the bottom left then you jump up on that little platform and the sa-X will try to jump up to you but will hit the platform and go underneath it and then you charge up more blasts jump up and shoot down at it throught the floor and the sa-x will keep getting stuck and going the wrong direction to get out. Eventually though when it is almost beaten it will get out and jump up and beat the crude out of you if you arent careful. Hope this helps.