Unity
Unity is a game development ecosystem: a powerful rendering engine fully integrated with a complete set of intuitive tools and rapid workflows to create interactive 3D and 2D content; easy multiplatform publishing; thousands of quality, ready-made assets in the Asset Store and a knowledge-sharing community.
For independent developers and studios, Unity’s democratizing ecosystem smashes the time and cost barriers to creating uniquely beautiful games. They are using Unity to build a livelihood doing what they love: creating games that hook and delight players on any platform.
Ref:http://unity3d.com/cn/unity
Ref:http://unity3d.com/cn/learn/documentation
Ref: unity4.x for mac破解（含Unity全版本破解）
Ref: UNITY3D MAC版本破解
