Konami Antiques: MSX Collection Volume 1 TwinBee mode (Gradius)
On the game menu, highlight “Gradius”, hold Select, then choose that game.
| Mopinger | |
| Infinite Lives | 8001E050 0606 |
| Road Fighter | |
| Infinite Fuel | 8001E082 D800 |
| Sky Jaguar | |
| Infinite Lives | 8001E050 0203 8001 E3D0 0303 |
| Gradius – Player 1 And 2 Codes | |
| Infinite Lives | 8001E060 0102 |
| Gradius 2 | |
| Infinite Lives | 8001E360 0102 |
Note: After the Konami screen appears, turn the Game Shark off, then turn it back on when you get to the game selection screen.
The image featured at the top of this post is ©The Legend of Heroes: Trails of Cold Steel III key art / Original