SCUMM/Debug Codes

From ScummVM :: Wiki
Jump to navigation Jump to search

Various LucasArts games have debug passwords and key combinations built into the original executable. THESE DO NOT WORK IN SCUMMVM, only in the original dos executable.

The password should be entered as-is, and an activation combination pressed to enter full debug mode.

Partially based on this thread.

Maniac Mansion (Original)

Debug Password: !a%ifyou*ve (discovered by Tomas)
Activation Key: F7
Notes: '(ex)claim a percentage if you starve'

Keys

Shift-D Displays the running scripts
Shift-G Goto room
Shift-O Get object in room
Shift-S Set variable
Shift-Z Display hex data from memory
Shift-/ "Something"
Esc Redraw screen

Maniac Mansion (Enhanced)

Debug Password: *ch4mysocks
Activation Key: F7
Notes: Use Shift-8 for the *, not the keypad. 'Starch for my socks'

Keys

Shift-D Displays the running scripts
Shift-G Goto room
Shift-O Get object in room
Shift-S Set variable
Shift-Z Display hex data from memory
Shift-/ "Something"
Esc Redraw screen

Zak McKracken and the Alien Mindbenders (Original & Enhanced)

Debug Password: *ch4mysocks
Activation Key: Ctrl-G for Atari version, F7 for others
Notes: Use Shift-8 for the *, not the keypad. 'Starch for my socks'

Keys

Shift-F Fast mode
Shift-G Goto room
Shift-L Set object in room
Shift-O Get object in room
Shift-S Set variable
! (Shift and 1) Change actor color (original), change room color (enhanced)
@ (Shift and 2) Change actor color (enhanced)
[] or {} Change room color (original)

Zak McKracken and the Alien Mindbenders (FM-TOWNS)

Debug Password: whipitgood
Activation Key: F7

Keys

Shift-F Fast mode
Shift-G Goto room
Shift-S Set variable

Indiana Jones and the Last Crusade (EGA)

Debug Password: coolwhiped
Activation Key: F7

Keys

Shift-F Fast mode
Shift-G Goto room
Shift-L Set object
Shift-O Activate object, eg open door
Shift-S Set variable
Shift-Z Display z-plane

Indiana Jones and the Last Crusade (VGA)

Debug Password: whipitgood
Activation Key: F7

Keys

Shift-F Fast mode
Shift-G Goto room
Shift-S Set variable

Loom (Floppy)

Debug Password: schwanensee
Activation Key: F7

Keys

Shift-G Goto room

Loom (CD)

Debug Password: hardyharhar
Activation Key: Ctrl-Shift-D

Keys

Shift-S Set variable
Shift-F Fast mode
Shift-G Goto room

The Secret of Monkey Island

Debug Password: hardyharhar
Activation Key: Ctrl-Shift-D
Notes: Works for demo versions too, except standalone PC demo.

Keys

Shift-G Goto room

CD Keys

In addition to the above key, the CD version supports these keys:

Ctrl-E Examine/set a SCUMM variable
Ctrl-F Fast mode
Ctrl-O Pick up object from room
Ctrl-L Enter a bootparam
1 Change character
[7-8] Change text color

Monkey Island 2: LeChuck's Revenge

Debug Password: monkeyspit
Activation Key: Ctrl-Shift-D

Keys

Ctrl-E Set variable
Ctrl-F Fast mode
Ctrl-G Goto room
Ctrl-O Pick up object in room x
Ctrl-L Enter a bootparam
1 Change character
[2-6] Pick up animations
[7-8] Change text color

Indiana Jones and the Fate of Atlantis

Debug Password: shinymetal
Activation Key: Ctrl-Shift-D

Keys

Ctrl-E Set variable
Ctrl-F Fast mode
Ctrl-G Goto room
Ctrl-O Pick up object in room x
Ctrl-L Enter a bootparam

Day of the Tentacle

Debug Password: swordfish
Activation Key: Ctrl-Shift-D

Keys

Ctrl-E Set variable
Ctrl-F Fast mode
Ctrl-G Goto room
Ctrl-O Pick up object in room x
Ctrl-L Enter a bootparam

Sam & Max Hit the Road

Sam & Max does not have an enabled debug code. The code should be stored in SCUMM variable 111, but is never set.

Full Throttle

Debug Password: matilda (swordfish for PC Demo)
Activation Key: Ctrl-Shift-D

Keys

Ctrl-E Set variable
Ctrl-F Fast mode
Ctrl-G Goto room
Ctrl-O Pick up object in room x
Ctrl-L Enter a bootparam

The Dig

The Dig does not have an enabled debug code. The code should be stored in SCUMM variable 89, but is never set.

The Curse of Monkey Island

Debug Password: matilda
Activation Key: Ctrl-Shift-D
Notes: The first key on entering a screen is ignored! (?)

Keys

Ctrl Hold to speed up the game
Shift-A Choose a different actor
Shift-F Actor follows walk boxes
Shift-I Actor ignores walk boxes
F9 Play low pickup animation
F10 Play high pickup animation
Shift-B Make actor face to the back
F Make actor face to the front
7 Decrease actor talk color
8 Increase actor talk color