its most def snatcher for sega cd...
( <--- check avatar )
you could use a gun with it, I remember using the lethal enforcers gun for it back in the day... but only certain parts used it and you didnt actualy need it either...
snatcher came out for the ps1 but only in japan... same with the 3do i think...
but yeah, anyone whos played snatcher will tell you its straight up blade runner... gillian seed was harrison ford no doubt
however it didnt play like out of this world at all... haha so maybe its not...
I actually redubed a version of snatcher for my sega cd and took out the cheesey jazz music in the beginning and replaced it with welcome to the machine by pink floyd...