"Commercially Op4 was a success as was blue shift. as a player i hated op4 (for reasons i won't go into) and blue shit was decent i guess, if not short. "
Now you have me interested. For me it was the other way around. I quite enjoyed Op4, but found blue shift tired and wanting (hey what's next, seeing it through the eyes of a vending machine stocker. Or maybe as a janitor!) For me, the only redeeming thing with blue shift was the graphics upgrade..