New collision!

Arms and limbs now have full collision, the game plays more like intended now. [img]http://cdn.edgecast.steamstatic.com/steamcommunity/public/images/clans/16986710/526f0ab73b66766b248fd4ab2b0af5dd8228c8ac.png[/img] Arcade mode now has 3 credits instead of 2. The AI now only blocks projectiles 33% of the time, Any problems let me know on the forums guys, Thanks PSD