openttd: openttd (free clone of the game TTD)
openttd: 
openttd: OpenTTD is an open source clone of the Microprose game Transport
openttd: Tycoon Deluxe, a popular game originally written by Chris Sawyer. It
openttd: attempts to mimic the original game as closely as possible while
openttd: extending it with new features.
openttd: NOTE: This package doesn't contain the original data files of TTD
openttd: which are not free. If you have a TTD cd you can copy them by hand.
openttd: There is a set of free graphics called OpenGFX (free sound is still
openttd: missing), if you want to use OpenGFX, install package openttd-opengfx.
openttd: http://www.openttd.org/