Unity engine becomes free for independent devs

"The Unity engine is becoming even more affordable to independent and hobbyist developers, as Unity Technologies has retired the $200 "Unity Indie" offering and replaced it with a free license, simply called Unity.

Developer Unity Technologies is keeping the full-fledged Unity Pro license priced at $1500. Alongside the new pricing shift, Unity is moving from version 2.5 to version 2.6, adding new graphics and pipeline capabilities. And Unity CEO David Helgason tells Gamasutra the company has Xbox 360 support in the works as well."

Unity Launches Free Option, Announces Xbox 360 Support