Rigs for games

I have been researching some free rigs that I may use for my animations.

The Abertay Grunt rig is an obvious one and the Digital tutors rig is also simple to use.

After some more research into rigs ive decided to use the Kila rig which is overall easy to understand and has a variety of controls for body movement and facial features.

The free Kila rig was made by Anthony Ward who has wrote some books on creating game characters.