As another review wrote, the freeware version of SC2 is flawless. It is also hilarious. Some of the things the aliens say will have you ROFL. I had SC1 for my Genesis I think, advertised as the FIRST 10 meg cartridge. Seemed huge at the time. The game play was lacking though. Very little replayability. SC2 is one of those games I will play again every couple years.
