At any point, pause the game and press (A+L), B, B, A, (A+R), B, B, and A then un-pause.
At any point, pause the game and press A, (L+B), A, B, A, B, C, and A.
First Extra Man:
At any point, pause the game and press (U+B), B, A, C, A, A, A, and A.
Second Extra Man:
At any point, pause the game and press B, B, C, C, A, A, A, and A (can only be done once per level).
At any point, pause the game and press A, B, B, B, C, A, C, and C.
9 Plasma Guns:
At any point, pause the game and press (D+C), A, B, C, A, B, A, and C.
At any point, pause the game and press A, C, C, A, B, B, A, and C.
Warp to "What The Heck":
At any point, pause the game and press L, R, A, B, C, L, R, and A.
Ecco The Dolphin
Pause the game with Ecco facing you, and press R, B, C, B, C, D, C, and U.
Invincibility with New Game:
Start a new game and after Ecco swims to the right and the screen fades out, press and hold (A+START). The game will begin paused. Un-pause and play.
Invincibility with Continued Game:
Enter a password to select a level, then as the name for the level appears, press and hold (A+START). The game will begin paused. Un-pause the play.
FRNAINCG - Undercaves DCHEINCN - The Vents
BKUQBMJR - The Lagoon COSPLYMS - Ridge Water
DVYAMYMS - Open Ocean GMWQHSLO - Ice Zone
KQRFHSLG - Hard Water XMQIOYMF - Cold Water
RECMLYME - Island Zone LNOTLYMA - Deep Water
ATMXNYMZ - Marble Sea VDGBOYMD - The Library
COSPLYMS - Deep City TQAFOYMM - City of Forever
ENMMJKMU - Jurassic Beach UXFQJKMR - Pteranadon Pond
GHZTJKMK - Origin Beach RLSXJKMK - Trilobite Circle
SFMBKKMQ - Dark Water LBBAKNLV - Deep Water (2nd)
JSFTVLMR - City of Forever(2nd) no-code - In the Beginning (2nd)
QZETWQNL - The Tube SCBXOFNY - Welcome to the Machine
DKPWBAIH - The Last Fight
Ecco 2: The Tides of Time
Pause the game with Ecco facing you, and press A, B, C, B, C, A, C, A, and B.
| | Password under
Level # | Level Title | Default | Hard
1 | Home Bay | N/A | N/A
2 | Crystal Springs | MKUYFZEB | MOAXEAFB
3 | Fault Zone | EEFJPGZA | ICVTHJZA
4 | Two Tides | CVDTVAZA | QGFPDAZA
5 | Skyway | QUDKOMDB | YEMFLPDB
6 | Sky Tides | MGKATNDB | QYMCLPDB
7 | Tube of Medusa | MGOADEZA | AWVUHJZA
8 | Aqua Tubeway | N/A | YAWZHJZA
9 | Skylands | AYQVHXEB | CDUNDAFB
10 | Fin to Feather | EUXFCYXA | QSZGOYXA
11 | Eagle's | ODTSWODB | UEFJLPDB
12 | Asterite's Cave | SLIDTVXA | SNZLOYXA
13 | Maze of Stone | N/A | ASJVKPXA
14 | Four Islands | AGPDSFBD | EEPLGGDB
15 | Sea of Darkness | IMEKDNXA | YWJYKPXA
16 | Vents of Medusa | WVSYVXYA | OLFUDAZA
17 | Gateway | SDOJWXEB | IOTSDAFB
18 | Sea of Green | N/A | N/A
19 | Moray Abyss | UWUXHWXA | KHAIPYXA
20 | Sea of Birds | ECSEVXYA | WHRIHBZA
21 | The Eye | UAHBJYQE | MGGMVBRE
22 | Big Water | UALLOOGA | MGKWASGA
23 | Deep Ridge | WMFSCSOD | OSEXOVOD
24 | The Hungry Ones | QYMPUWJE | YCRVOFJE
25 | Secret Cave | UKSFQNPE | MQRHCRPE
26 | Lunar Bay | YOPVQNPE | QUOXCRPE
27 | Black Clouds | IMYWMHLE | ASXAYKLE
28 | Gravitorbox | WXJHUWJE | ODJTGAKE
29 | Globe Holder | ODNJUWJE | GJMRGAKE
30 | Dark Sea | IVSRBWDA | QTBRPWAA
31 | New Machine | N/A | CEWXDYHA
32 | Vortex Queen | WOWTKBDA | KICHPWAA
33 | Home Bay (2nd) | N/A | N/A
34 | Epilogue | GIPZZGBA | YBQETFBA
35 | Atlantis | EPODJZHA | ITHUPBIA
36 | Fish City | OQTKGDFA | CYQFJSBA
37 | City of Forever | WYFTOXKA | EPWXFJHA
At any point, pause the game and press U, L, R, D and B to skip to the next stage.
At any point, pause the game and press U, L, R, D, and C. This will give you one magic each time you do it. Repeat five times to get all of the magic powers.
At any point, pause the game and press U, L, R, D, and A to put the game into slow motion mode.
When you game over, while "THE END" is on the screen, hold (A+B+C+D+L) and press START. Hold until the music repeats to get to a level select screen.
Evander Holyfield "Real Deal" Boxing
Secret Green Boxer:
Use the name "THE BEAST" when creating your boxer and you will get a green boxer with full power instead of the regular one.
At the "Options" screen, set "Music" to 05, "Sound FX" to 21 then highlight "Exit". Next, hold START then press (A+B+C). You'll hear a voice say "Too easy!". Now, move to the "Cheater Cheater Mode" menu (the game will start immediately after you chose an option within this menu).