Unlock "Mission Select" menu (In the main menu and press  , and then + .)
gta-advance — Cheat Codes
Unlock "Mission Select" menu — ID: In the main menu and press  , and then + .
Syntax
In the main menu and press  , and then + .Example
In the main menu and press  , and then + .💡 Notes
Found on Cheats in GTA Advance