if you nop the following two instructions in the exe(BIOHAZARD(R) 3 PC.exe CRC: E8BA46AC) bellow addresses for cheat engine 0042C4EE (2 byte nop 90 90) 0046C53F (5 bytes nop 90 90 90 90 90) then you will get instant room transsitions(sub 1 sec loads)