Epic's UDK, the free version of its Unreal Engine 3, has been updated to include a number of new features and improvements.
Available to download now, the UDK features a new movie capture system, iCloud document saving for iOS fans, material functions and adaptive tessellations.
Improvements have also been made to Unreal Cascade, Unreal Matinee, Animset Viewer and other Unreal Editor tools.
The UDK has been downloaded by 900,000 developers.
At GDCE Crysis 2 developer Crytek announced it was releasing a free version of its CryEngine 3 for non-commercial use.