I'll be honest, you have a pretty lousy eye for aesthetics, the backgrounds look very unpolished, especially with that sloppy signature of yours pasted on top of it.
That being said however, I'm very impressed by these. The inappropriately named ladders animation is executed really well and makes great use of the limited 2D canvas. That in addition to some dope blood effects, makes it clear that you have quite a bit of talent in you.