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. Ported to Wii by Extrems.

Changes:

* Updates for 1.3.0 release.
* Exposed 720x480p & 720x576p resolutions.
* Resolved packaging issues.

http://wiibrew.org/wiki/OpenTTD