Slow frame rates
This game was submitted unplayable. Most of the time this is due solely to the condition of the computer playing the flash but this design you're using, for the engine probably, has to much busy going on. Visually not much is happening so it hardly makes sense when the game pace slows to a crawl.
This game will be playable when and if we all get super rigs tripped out with the latest hardware.
Have a programmer look this over and take the game down in the meantime.