Subsim says: COMPANY: Sierra/Dynamix System Requirements:486, (Pentium recommended) PLATFORM: DOS (WIN95 compatible) CD-ROM Fast Attack was released in the beginning of 1996 as a Los Angeles class attack sub simulation. There have been a few notable nuke subsims before Fast Attack--688 Attack Sub, Red Storm Rising, and Seawolf SSN-21. None holds a candle to the tense action and rigorous pacing of Fast Attack. However, Sierras latest submarine sim is a troubled genius. You can get closer to a realistic modern undersea combat ...