The following are known Action Replay Codes for Sabrina the Animated Series: Spooked! on Nintendo Game Boy / Color (GB / GBC). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark

Infinite Lives
91096eca

Infinite Health
91036fca

Infinite Stars
910371ca

Max Crystals
910370ca