This is a game compeltely dictated by luck. There are are obstacles that you have to charge your jump ready for without even seeing as charging the jump bar takes too long.
Then if you charge it full there are obstacles to jump through the middle of that you hit, or you're hit by a missile or boulder or some such foolery.
You can just about get the 20,000 point challange I imagine, if you have luck on your side.
Generally pretty fun and well made. The only thing that bothers me is the sluggish response to controls, the way you have no say in whether you run right into an enemy or not because you can't see them until you're about to hit them, and the way you can never really pick up speed without hitting some obstacle.
This is rubbish.
Misplacing a leach knocks off ten health, wheras SLITTING HIS THROAT does nothing?
Also, why would mis-aiming the stake do any harm when you haven't hammered it in yet?
It's also not that fun.....
I think the main problem is the little AI guys and the lack of ingenuity in creating the landscape... it prevents you from doing anything... I don't know... 'ninja badass'
Something seems to have changed from this being uploaded here... compared to the original it seems too fast, everything moves quickly, the guns fire as quickly as you can click....
Still... Achievements!
 "Jumpcat"){kind=icon}
 "Dolphin Olympics 2"){kind=icon}
 "The Fancy Pants Adventures"){kind=icon}
 "Dark Cut"){kind=icon}
 "Ninja Rinseout"){kind=icon}
 "The Last Stand"){kind=icon}