Is amazing:
• Native 2D tools featuring a dedicated 2D physics engine (Box 2D), a keyframe-based dopesheet setting in the animation window for easy sprite animation, plus automatic atlas generation.
• Deeper Mecanim integration including the ability to animate sprites, blend shapes, component and script properties, plus events for animator-driven characters.
• MonoDevelop 4.01 with a redesigned interface and a new completion and refactoring engine.
• JavaScript and Boo for Windows Store Apps
• Support for Plastic SCM version control
So much love. <3