Maplestory

Ok since mapleanime doesn't have a poll system I'ma count by posts. I'm making a flash game about an alien. So I couldn't decide what to do with ducking so I want to ask people what they think. It can either:

-Do nothing

-Shoot bullet

-Stab

-Do (insert hilarious move here)

So mapleanime please help me decide.

Btw I did put a demo up here:http://www.mapleanime.com/forum/viewtopic.php?f=28&t=7848