Roller Coaster Tycoon, Gold Edition (2002). Set includes three discs;, Roller Coaster Tycoon, Corkscrew Follies, and Loopy Landscapes. Set also includes the instruction booklets for all three games. Original box not included, but the folding cardboard case for the three discs is in good condition. This is an older edition and may not work on newer operating systems. The instruction booklet states that you need Windows 95 or newer. Not sure if this will work on anything else.