Stuck deep on a strange space ship you must battle through hordes of evil aliens to locate and free your captured comrades before the aliens kill them! Take control of two super soldiers Mary and Ricky then explore the levels using powerful weapons to defeat any alien baddies before moving on to find your friends and freeing the station from the grips of the evil aliens! Each progressively difficult level exit is guarded by a massive end-of-level guardian that you'll need to blast to pieces before progressing onwards!

If you are a huge fan of this epically gruesome classic and would like to take a shot at more cool titles from this genre then get on over to play more greats, such as Diablo, Duke Nukem - Time to Kill not forgetting the amazing Mega Man X4.