Bad.
I understand that this is a work in progress but don't release a demo until it at least works right, dude. It ran slow, for one. Also, the programming for movement was off. A lot of time I would jump up and grab onto the wide of a platform, then after I went off the platform I'd keep sliding on air. Then sometimes I'd try to grap something and it wouldn't grab at all. Then I had problems where I'd shoot an enemy (that should've died with one shot) and nothing would happen. Not to mention X has the infamous white space! You know what I'm talking about. That phenomenon where the space immediately surrounding him is a lot lighter than everywhere else. Finally, there's hardly any sound at all!!! MORE SOUND, DAMMIT!!!! So many people think they can do Capcom's job and what do we get? More bullshit like this. Come back when you've learned how to use Flash.