Sorry but.
1. Controls: While i thought they where odd at first they kinda grew on me, Eventually i got used to them. But the hanging on moving objects was almost impossible. i found myself attempting level 3 over 20 times because of hanging controls.
2. Combat: I know your inspired by devilmaycry. I find the pistol and sword idea pretty good... But why did you copy devilmaycrys pistol damage? My finger was killing after clicking the mouse so damn often, just to kill some bats. I noticed the auto-shoot upgrade but my computer never recognized i purchased it so i had to click down every enemy like mad. Like the special rush attack and how it can be used in mid-air, Shame i never needed it.
3. Humor! Hahahaha some of the talking that you do with the bosses was great :'D And thats one of the main reasons i gave a good score.