(just read "notes and credits")
Ssource is a little engine im working on, so you can start a scratch project more easily with lot of cool stuff, it includes: -lots of character controllers -ragdolls -zooming -particle effects -rigged models (which means you can easily port animations between models that are rigged) -developer console and a lot more! Ssource doesn't have a release date yet it will come out this year most probably