Machine Head
Level Passwords:
Level 1.2-Oil Wells: Q58NM LDZCQ4HWGE
Level 1.3-Quake City: TDM75 UH8OT X06BE
Level 1.4-Disused Hangers: VO1PP JCP6V H4ULJ
Level 2.1-Termite Swamps: 0F20F 0HX8Y OE95W
Level 2.2-Termite Warren: 42W3T JGK-P 5J5H7
Level 2.3-Termite Swamps 2: VR4T2 6EZD5 SHCMM
Level 2.4-Infested Catacombs: 1NBCX CXVI6 PA3K1
Level 2.5-Termite Hive: ZF0XD Y5KXJ Q2NGZ
Level 3.1-Mountain Pass: 2XVSD AHO3J S2MF-
Level 3.2-Icebound Highway: W0J8H 3Y8-D -7FRU
Level 3.3-Above the Clouds: THYDH 0MZDU 3CZFK
Level 3.4-Orbital HQ: 1SOJ3 130BP V2MW8
Level 4.1-Meadows of Deception: YCTS6 PUUKS 28SD1
Level 4.2-Citadel of Illusions: Q29LH UDUY4 21FSD
Level 4.3-Core: WS7Y6 HQPIW BOFGK
Level 4.4-Unreality: 2RHK4 RB9RU Z1IT2
End Sequence: UP405 C42RI 2MP3P
Cheats:(Enter the following passwords for these cheats)
Set All Cheats: RDS-KKSGDBGD-SR
Remove All Cheats: ABCDEFGHIJKLMNO
Infinite Energy: HMEHMHSD9DMDQFX
Infinite Weapons: HMEHMHSDVD-ONMR
Level Select: KDUDK9RDKDBSHNM
Ghost Mode: --GHOSTMODEON--
Mega Man 8 Anniversary Collector’s Edition
Animation Test:
At the title screen with the options, highlight Bonus Mode. Simultaneously press and hold L and R, and press Start. This takes you to the Bonus Mode menu, but under Voice Test youll find a new category called Animation. The Animation option lets you watch any of the game's animated sequences.
Mortal Kombat II
Cheat Menu:
Start the game, and let the opening cinematics roll. At the first screen, press Down, Up, Left, Left, A, Right, B, Y, C. The title screen lists a new option, Switches. This menu has several cheats, including one-hit kills.
Mr. Bones
Level Select:
At the Start/Options screen, press R, L, R, R, L, R, L, L, R, L, R, R. Select Options, and you'll find a level-select option. Highlight Level Select and press A to access the level-select menu.
Myst
See the Making of Myst:
At the title screen, press and hold L and R. Then simultaneously press Start and A. The game will reset, and you will be able to watch a behind-the-scenes documentary on the making of Myst.