Didn't know you'd made platformers back in the day! The idea isn't too shabby, but the controls are a bit stiff. It's fastpaced, the aiming system works good, but the gameplay just isn't very captivating overall, it's as easy to shoot the enemies as it is to jump into them, they're all the same, etcetc... interesting seeing how these games have evolved though! Twas a simple; fun platformer, but I wonder how you would have made one of these if you made one today!
-cd-