Rail Runner is based on the arcade hit Frogger. In this version, you are a worker at a train station, and you have to rescue hobos from the other side of the tracks, while dodging trains and railcars. Like some of the other Coco games put out in the early 1980's, Rail Runner used the Semigraphics-24 (64x192x9 graphics/text mode), and thus does not work on the Coco 3, which does not support this mode.
Title: Rail Runner
Author: B.J. Chambless
Publisher: Computerware
Released: October 1982
Requires: Color Computer 1,2 ONLY, 16K RAM, tape or disk.