Did the primary guy behind this game not suffer from exhaustion after releasing the game on the initial batch of platforms? Yet we keep getting more ports and now even updates? I also seem to recall reading that some of those ports weren't even profitable. That's dedication for you.
I still haven't picked up this game, primarily because the '80's spoof stuff doesn't really appeal to my sense of humour, but I might pick it up if there's ever an eshop sale.