Silent Service games in order

All 2 games of the Silent Service series in the order they came out, from Silent Service (1985) to Silent Service II (1990).

1. 
   Silent ServiceAtari 8-bit, C64, Mac +12 · MicroProse
   1985
2. 
   Silent Service IIDOS, Atari ST, Amiga +3 · MicroProse
   1990