Pretty good, but not $3000 good, y'know? There's a lot to like - a good weapon system, some decent tunes, lots of menu customization, - but there's very prevalent slowdown across the whole game. That's fine for stuff like TF or Gradius, fast games that you want a fighting chance at, but this is generally easy/middling. Just makes you feel like you're playing underwater. Moves shockingly slow, and even though it has a lot of fun parodius-esque visual beats, none of the levels are as densely packed as that game is.

And then there's the elephant in the room: Do Not Put Children In Playboy Costumes, Stupid! Use the robes from the intro! God!