Bridge Battle

Hello this is my second major redstone game called Battle Bridge. The goal of the game is to hit your opponent off the bridge on to there side of the arena (if you are red you hit them in to the blue side and vise verse) the game just needs a bit of touching up but i wanted to show you it now to see if you would want a download write in the comments if you do. Also if any one wants to play any of my games with me just contact me. I'm working on a new game at the moment this one is much bigger than the last two so please comment.