We just released Sid Meier's Railroad Tycoon game for BlackBerry. The game includes support for the 81xx Pearl, 82xx Pearl Flip, 83xx Curve, 87xx, 88xx, 8900 Curve, 9000 Bold, and Storm handhelds.
There is a demo as well which allows you to play the tutorial and first level. If anyone has any questions, suggestions, problems, etc. please let us know!