After the Release Candidate didn't show much sign of problems the final version of OpenTTD 0.6.3 was released yesterday. This is the 3rd major bugfix release for the 0.6 series of OpenTTD and fixes many small and a few bigger issues.
OpenTTD is an open source clone of the Microprose game "Transport Tycoon Deluxe", a popular game originally written by Chris Sawyer. It attempts to mimic the original game as closely as possible while extending it with new features.

For more information about the game and the download archives please visit:
http://www.openttd.org/