This is how madness interactive should have been.
I think you have a great start, but it all needs some finetuning. Well obviosly you know a great deal about actionscripting and have made a pretty ok game. It's as you mentioned, unfished, The "enemies" doesn't hurt you for example. Also its not hard to kill them at all. Also have some sort of "controlls" page in the start, In the actual game I mean.
Also, unfortunatly It's all a ripoff. You did not create these characters, which indeed was very clear but still it racks of points, from me and from everybody else. Maybe you should have tried to make a co-operation with Krinkels too get the "ripoff" feeling away.
The graphics are goodand very accurate, but unfortunatly not crystal clear. Soundeffects where great. Could need some backround music though.
Since you have laid sucjh effort in the game I personally think it would be a shame if It was left unfinshed.