Those that haven't seen the movie yet, go see it. It's a fitting tribute and you'll probably love it, it's a classic.
And for those who say the game is too hard... here are a couple of pointers:
- The aliens/enemies can't go upstairs/behind the column/behind the desk. Use that to your advantage;
- Combos are only possible with the sunglasses on. Beware, though, you can only wear them for so long before you get dizzy;
- You can avoid the penalty for dying by simply leaving the bank through the door. Beware of the glitch, though: you can still be killed while leaving and the static is playing. Leave if you're sure you won't get hit OR there are no enemies in the entryway.
Once you learn all of this, the game becomes much more enjoyable and even easy. Very nice tribute IMO. Rest in Piece, Rowdy Roddy Piper.