Switching engines is a pain as some of you may know BUT for this game it is much needed. Are you scared of cubes yet is mainly for me to learn new things and switching to a whole new engine will expand my basic knowledge of the unity engine. I even have future plans to use cryengine to increase graphics and what not! There will be many future updates as I do not plan to stop updating this game any time soon! I am also switching to unity to help me impliment a weapon switching feature :D