The following cheat codes are for Amazing Penguin on Game Boy.
| CHEAT PASSWORDS (US VERSION) |
|---|
| Highlight password from the title screen and press dpadLeft + bttnA + bttnStart. Then enter any of the following codes. |
| Invincibility | 101010 |
| Sound Test - bttnB controls what BGM or SFX are playing. bttnDpad selects the track and bttnA plays the track. | 505050 |
| Stage Select | 303030 |
| LEVEL PASSWORDS (US VERSION) |
|---|
| Enter the following at the password screen. |
| Stage 01 | 678163 |
| Stage 02 | 302945 |
| Stage 03 | 152876 |
| Stage 05 | 981990 |
| Stage 09 | 235403 |
| Stage 13 | 678163 |
| Stage 17 | 302945 |
| Stage 21 | 153876 |
| Stage 26 | 840492 |
| Stage 29 | 054217 |
| Stage 33 | 689721 |
| Stage 37 | 916328 |
| CHEAT PASSWORDS (JP VERSION) |
|---|
| Highlight password from the title screen and press dpadLeft + bttnA + bttnStart. Then enter any of the follow codes. |
| Invincibility | A0A0A0 |
| Sound Test - bttnB controls what BGM or SFX are playing. bttnDpad selects the track and bttnA plays the track. | B0B0B0 |
| Stage Select | F0F0F0 |
| LEVEL PASSWORDS (JP VERSION) |
|---|
| Enter the following at the password screen. |
| Stage 05 | AD1990 |
| Stage 09 | EB5408 |
| Stage 13 | BF8163 |
| Stage 17 | DA2945 |
| Stage 21 | FC3876 |
| Stage 25 | ED0492 |
| Stage 29 | CA4217 |
| Stage 33 | DF9721 |
| Stage 37 | AE6328 |