Subwar 2050
Subwar 2050 is a futuristic 3D submarine simulator computer game developed by Particle Systems , Michael Powell acting as the lead designer , and published by MicroProse Software , Inc . 
<triplet> Subwar 2050 <subj> submarine simulator <obj> genre <subj> Particle Systems <obj> developer <subj> MicroProse Software, Inc. <obj> publisher