Backgammon is one of the earlier games released on Macintosh, starting from 1984. You play Backgammon against the computer.
Backgammon_2.0.1.sit (17.94 KiB / 18.37 KB)
Backgammon v2.0.1 (1987) / compressed w/ Stuffit
BGammon.sit (14.76 KiB / 15.11 KB)
Backgammon v1.0 (1984) / compressed w/ Stuffit
Mac OS 1.x - Mac OS 7.x
Emulating this? It should run fine under: Mini vMac