Dreamcast
Codice
Tenere premuto A, premere Start (nella schermata del titolo)
Menù dei trucchi
Game Boy Advance
Codici di Ecco the Dolphin
Destra, B, R, B, R, Giù, R, Su
Menù dei trucchi di Ecco the Dolphin
Password dei livelli di Ecco the Dolphin
NWBYCXGW
City of Forever
?STNNTPY
City of Forever 2
YC.?CXGQ
Cold Water
VFCRKTGK
Dark Water
GZPTFXG-
Deep City
KSWKCXGV
Deep Water
RFXPCXGV
Hard Water
.YNTCXGS
Ice Zone
HSXPBXGX
Island Zone
TKGTGTGQ
Jurassic Beach
RKIVVHCC
Lagoon
DLHSTQPT
Last Fight
NX:KFXGJ
Library
R.GGFXGY
Marble Sea
W-QBCXG-
Open Ocean
TS-K.WGC
Open Ocean 2
LR:LGTG:
Origin Beach
F?TXGTGF
Pteranodon Pond
RTGCXGB
Ridge Water
DBBXVQPK
Stomach
X-WQGTGT
Trilobite Circle
BV?!TQPY
Tube
HYNCSRDQ
Undercaves
XPRMMZBD
Vents
