Stunt Squad was the original title for AirBlade, a futuristic extreme sports game developed by Criterion Games and published in november 2001 by Namco for the Playstation 2, as a spiritual successor to the Dreamcast game Trickstyle. Pcloadletter found some beta images from the game in Edge 86 (July 2000), in whic Stunt Squad / Airblade looked a lot different from the final version.
Airblade Beta:
Airblade Final:
Thanks to pcloadletter for the contribution!
Images: