I think floppy was basically an early version of the game that wasent fully finished yet. Notice the intro,everything looks very different in the floppy version compared to the cdrom version
Yup. It's basicly a reason why game flopped in the box office and when the CDROM version have arrive it was too late. One of the best games of all time is almost forgotten.
Actually, it's because floppies can only hold a REALLY small amount (1.44 to 2.88MB for 3.5 inch disks) compared to the 700MB!! that a CD-ROM could hold at that time in 1994, which was more than enough for the main game, as most of the FMV took up most of that space, but some elements present in the CD-ROM were removed or heavily compressed in the floppy disk version which is why it looks really bad compared to the higher-res CD-ROM intro.