@istealdreams: It has controller support.
@truthtellah: No. From what I've seen that's not really a game I'd enjoy all that much, even if it does what it does well.
@morningstar: By modern console game standards, yes. By arcade standards or the standards of action games on consoles in the 80s and early 90s, no. And I really don't think it'd be better if it was longer any more than, say, Castlevania: Rondo of Blood or Contra: Hard Corps would be better if they were longer.