The game also had a speed increase for Dan (and some enemies to keep the balance), as well as sharper melee attacks.
I think it plays much better than before.
Many other fixes has gone in.
In relation to the kickstarter, Dan in ninja form will have an assault rifle as projectile weapon, I think it's much better this way than having some kind of fire shuriken or super shuriken or the like which was my original intention.
Here is the video that I wanted to do before the kickstarter to show the game potential more: