Need to know the name of this Genesis Game

[Necron]

Im having trouble remembering the name of a genesis game that i used to play all the time. Hopefully i can describe it below and someone can enlighten me. Please.

- The game was a mech/dragon fighting game that was first person.
- Pretty violent: you could blow off the oponents arms and legs and make their head explode
- You could buy weapons from a half man half mech dude that spouted out half way dirty/funny lines
- one player

Post if you think you know what im talking about.
Thanks

[Freeter]

Death Duel?

[Necron]

YES!!!!! Thank you!

[Diff-chan]

Aero the Acrobat.