I have tested my game project, a complex third person shooter-adventure in a big scenary (about 1.9 Gb. file ) and after updating the image effects pro assets and fixing one scripting error my project runs in 3.5 without any other problem ! The bad new is I get about 10 frames per second less than in 3.4.2 with exactly the same configuration... I expected more... Unity Pro. Windows 7 64bits.