Hi guys i have a problem.

I trying to create a game with darkness and with a light discovering the zone. I find this awesome plugin:

https://github.com/fourty2/ShadowImpact

I followed the instructions and works fine BUT the game come to 10 FPS all the time. Somebody use this plugins and now how can i fix that please? :(

Game: http://www.pixelfan.org/games/prueba/