great game overall, but a lot of problems detracted from the experience.
the graphics and music were excellent. and making a game inspired by alien soldier was a neat choice. but setting up my controller was godawful, and the way to rebind it in-game was well hidden. it lacked a volume slider which is common in most games. DARGONSLAYER as the first password is farcical; not sure if that was a typo or some in-joke, but it made me think the password system was broken.
i could go on, but i think the point's been made. i'd love to see these problems fixed because the game is fun but i fear others might not have the patience to weather them.