I gave it three stars because for a first attempt its not bad, the mechanics are sound and the movements fluid. you managed to get a working health bar and point scoring as well as a neat little lever and door animation. As others have said though the collision detection on the arrow thing is a bit dodgy and the respawn glitches if you fall off a platform. these kind of games are good practice for people learning flash and I expect when you refine your art style and add some nice animations and audio you could have a pretty solid platformer. well done keep it up

Not bad for a first game. Has a few problems though:
I died and the re spawn didn't work.
Also the collision detection for the spinning arrow thing seems off.
The scaling is a little off. (about a ten pixel white border around the game on my browser.)
I gave it 4 stars because it was a first try. If you find yourself an art style, make a character, and get some sounds, you can turn this into a finished game. Can't wait to see what else you create.

Simple yet fun, has nice fluid movement to it

collision detection is really really bad, you need to either make the players hit box smaller or the objects (possibly do a blank object that you put on the same spot as the arrows in order to make it a bit easier to control collision detection

It's ok for a beginner. I am curious to see what direction you go in. Would be cool if you used pixel graphics. Add a cool story line and medals and you got yourself a game.