Yay for modern 8-bit games! The music was good and fit well with the depressing atmosphere. I like the touches like the swirl of energy bits and flashes of lightning giving some pizzazz to the retro game. The upgrade system was nice and had no way to accidentally access sections you didn't have the upgrade for. Controls were sometimes a bit iffy on the jump but otherwise good. The only complaint is if you rode the boat without fully upping your pill stock you would be more or less screwed for the last bit in the mutant lab since you can't return to my knowledge and "She" was quite hard.