he only shows up for a chase 4 times (2 of those times is in succession in the basement, one small one in the cafeteria and the last one is through the hospital out the second floor) O: make sure you save often ;w;
are you holding down shift to run? O: ALSO make sure you took the pills from your inventory if youre on the last chase in the second part of the hospital! it makes you run faster!
