Hi All, This time I have focused on improving the general performance. I have rewritten a lot of the damage system in order to get the framerate up. This has also made it possible to make the enemies more sensitive to crashing buildings. The game has become significant easier so I will add a Hard mode at a later date. in the next patch I will focus on making the enemies be more stunned in they are hit but quick flying debris. After that I plan to focus on Horde Mode. Please let me know if there are any thing else you want me to implement.