Invincibility: Hold A + Start when the name of the level
appears. Release the buttons and press Start when the level
is ready for game play.
No background music: Pause game play and press A(5).
Cheat mode: Turn Ecco to the left or right. Pause game play when
Ecco is facing the screen. Press Right, B, C,
B, C, Down, C, Up. A cheat
menu with stage number, sound select, music tempo, message number,
unlimited life, teleporter coordinate options will appear.
In the Wii Virtual Console version, turn Ecco to the left or right.
Pause game play when Ecco is facing the screen. Press Right,
1, 2, 1, 2, Down, 2,
Up.
Level select: Enter PLEASE__ as a password, where "__"
represents one of the following two letter entries.
Level
Suffix
Ice Zone
EE
Island Zone
FF
Pteranadon Pond
GG
City of Forever
HH
Under Caves
II
Deep City
KK
Last Fight
OO
Origin Beach
QQ
Marble Sea
UU
Open Ocean
WW
Ridge Water
ZZ
Level
Normal password
Unlimited air
The Undercaves
AAAAAAAA
LEVELSCT
The Vents
FBHEINCO
The Lagoon
YOAIINCR
SHARKFIN
Ridge Water
XRXGSZFN
Open Ocean
JZCSSZFY
KHDBVRIS
Ice Zone
GIGHVZFA
XRGQXRIX
Hard Water
VONDVZFY
MAGLXRLM
Cold Water
FIVZUZFF
LNXHXRLB
Jurassic Beach
MDEBRCBO
Pteranodon Pond
UYUZXWFJ
Origin Beach
KLODYWFL
Island Zone
VMGDSZFM
DVJLURIC
Deep Water
EILQOQLC
OEWSURLC
The Marble Sea
NIROUZFY
The Library
JNKSUZFW
Deep City
EVYKUZFF
City of Forever
FWEWUZFZ
Trilobite Circle
USHHYWFZ
Dark Water
BLBLYWFX
Deep Water 2
EQAAKNLC
City of Forever 2
SYLMDXMZ
FIVEPODS
The Tube
KUVEKMLK
The Machine
NNNNNNNN
ECCOFMLY
The Last Fight
KNLMLMLC
Note: Enter LIFEFISH as a password to begin a new game
with unlimited air.
Information in this section was contributed by Orion.
Killer sonar: Enter a level password with unlimited air. Press A
+ B during game play to kill all enemies on sonar.
