hi im kinda stuck. im at the part where u chase that ghost and at some point u come upon that hand under the train; i obviously gave it the pipe i picked up THEN the crowbar. only problem : in that room with the hole in the wall u need a tool and i assume the only tool that couldve worked was the crowbar that i obviously didnt get back. i did check some walkthrough so i could be sure and the person used the crowbar idk if that was meant to happen or not because i really do not wanna start the game over. (ps : i did unfortunately saved after i gave the hand the crowbar)