HexCheat: To be able to choose all scenes load the player (*.log) into the hex editor and change the 4th offset to 2D.
Master code: Enter the NEMROSIM as your name at the beginning of the game. During the game, press Start to pause and choose "Load" to view the passwords for any level and start at that point. The master code will also allow difficulty level 1 for to be chosen for both Arcade and Puzzle modes. The master code will also allow the game to be uncensored. The is most notable in level 22 (SLICEOMATIC). Display credits: Note: The "_" character indicates a space. Enter TNRUB_SDC_NOILLIB_A or _REEB_OROPPAS_KNIRD at the terminal password screen (where GENIUS is normally entered). The Sony developer's credits will be displayed. Level Password 1 RIG_DOCK 16 UNDERGROUND 2 MEET_GIA 17 PIT_STOP 3 SKEET_SHOOT 18 ICE_CREAM 4 BIG_KISS 19 COLD_FEET 5 GOING_UP 20 DOOR_MAN 6 ZAPPED 21 LOCKED_OUT 7 EASY_RIDE 22 SLICEOMATIC 8 BIG_SHOCK 23 NOT_FRIENDS 9 OPEN_OCEAN 24 LISTEN_IN 10 CATWALK 25 GENIUS 11 ISLAND_RUN 26 RED_LIGHT 12 STEAL_PLANE 27 DRUGSTORE 13 VALLEY_RUN 28 UNSAFE_DOOR 14 ROUGH_RIDE 29 GRAFFITI 15 PORT_FLYBY 30 YOU_WITH_ME Note: The "_" character indicates a space.