The Unity Web Player enables you to view blazing 3D content created with Unity directly in your browser, and autoupdates as necessary.
Interested in creating your own game? Unity allows you to build rich 3D games with animated characters, sizzling graphics, immersive physics. Then you can deliver the games to the web or as standalone players. Unity is a free game engine designed to provide all the functionality you need to develop great games.
Note: Hardware requirements depend on the game.
Also Available: Download Unity Web Player for Mac