Pretty good
Well, first of all, great animation, I like this art style. I thought that this would be a good fight. At first thought, I was sure that the jedi would win, but then the fight started and the ninja had the advantage. I'm glad you got that Jedis can sense other organic life forms through there thoughts, so tha jedi spotted the ninja. I could also understand why they didn't each take their first opportunities to kill, i.e., the ninja able to steath kill the jedi in the beginning when he got close, or the jedi able to crush the ninja with the tree. They toyed with each other at first.
When the jedi pulled his lightsaber I wondered how the ninja would successfully disarm him, and I was suprised. The jedi thought he could eliminate the ninja with only his force, but was suprised by the summon. Both opponents underestimated each other. I don't see how either of them could shoot a laser, but I guess that you ran out of options. I also don't understand how the ninja could recover faster than the jedi, but I guess they have more adrenaline... and the jedi could have been too exhausted from all that force using earlier to make a decent "laser blast," so I guess that it makes sense. I loved it when the ninja thought "I win," but the jedi used his last amount of force energy to pull his lightsaber back to him. Remember, the ninja didn't permanently deactivate it. The lightsaber was made of unearthly materials, not steel, silver, or even titanium. It was more powerful!
All in all, a great flash, although I don't give away 10s that easy... or write reviews that much... or log in that much... Anyway, good flash.