Marathon games in order

All 3 games of the Marathon series in the order they came out, from Marathon (1994) to Marathon Infinity (1996).

1. 
   MarathonPC, Mac, Apple Pippin +2 · Bungie
   8021 Dec
2. 
   Marathon 2: DurandalMac, Apple Pippin, PC +2 · Bungie
   6624 Nov
3. 
   Marathon InfinityPC, Mac, iOS · Bungie
   8115 Oct