Whats That Game?

Hello everyone, this might sound a bit mad but i really need to know the name of a SNES game i remember playin, been tryin to track down the rom for ages and i see the only real way to get anywhere would be to ask some peeps if they knew of it. Anyway, it's a scrollin shooter where your a robot you get given a gun that fires small yellow bullets very very rapidly and a sheild to stop enemy fire, and i think if i recal you can punch stuff aswell. Pretty much one of the best shooters ever made imo as it sort off combined platform action aswell. Another thing i remember is that you could slide about quite a fair bit and had a jump pack too? thats about it though.

Sorry for botherin anyone its my first post you see, and well, hello an all that. I hope you can understand my plight.

Jam it back in, in the dark.

nah man im sure its not that, its like your runin about with this massive robot suit blastin everythin away.

There's nowhere I can't reach.

nah its no them, but i remember theres always tiny we guys tryin to shoot at your armoured suit you can just mow down or crush them.

This thing is sticky, and I don't like it. I don't appreciate it.