Sega Game Gear · cheat codes
Ecco The Dolphin cheats & codes
28 codes for Ecco The Dolphin on the Sega Game Gear, including Game Genie, Action Replay codes.
Ecco The Dolphin Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Air Decreases Slower | 003-4B8-C46 |
| Less Air When You Jump Out Of The Water | 050-AC8-6E6 |
| Shells Replenish Less Energy & Less Air | 053-E4A-6E6 |
| Take Less Damage | 053-EAA-6E6
05C-D29-199 |
| No Extra Air When Jumping Out Of The Water | 217-AD8-6E2 |
| Infinite Energy | 21C-D49-6E2 |
| Infinite Air | 3E3-4B8-C46 |
| Air Can't Be Replenished By Shells | C93-E2A-6EE |
| Protection | FFC-D29-199 |
Ecco The Dolphin Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Air And Energy | 00CA-C123 |
| Infinite Air | 00CA-BF21 |
Ecco The Dolphin Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| Infinite Air And Energy | 00CA-C123 |
| Infinite Air | 00CA-BF21 |
| Infinite Health & Air | 00D7-8101 |
| Swim Thru Walls | 00D7-8001 |
| Infinite air | 3E3-4B8-C46 |
| Less air when you jump out of the water | 050-AC8-6E6 |
| Air goes down slower | 003-4B8-C46 |
| Infinite energy | 21C-D49-6E2 |
| Take less damage | 05C-D29-199 |
| Protection from some hazards | FFC-D29-199 |
| Shells replenish less energy and less air | 053-EAA-6E6
053-E4A-6E6 |
| No replenishment of air energy by anything | C93-E2A-6EE |
| No extra air when jumping out of the water | 217-AD8-6E2 |
| Shells Replenish Less Energy & Less Air | 053-E4A-6E6 |
| Take Less Damage | 053-EAA-6E6
05C-D29-199 |
| Debug Menu | 014-687-C4A |
| Infinite Health | 00CA-C222 |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
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Back to Ecco The Dolphin: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.