I guess we need a compatibility list for games with specific ID's
I would so like to get "Star Wars Episode 1" running, i tried several ID's from the list, but the farest i can get is that the game tells me that i need at least 1 block free on a memory card. After this message, the game freezes.
The Biohazard ID (SLPS01222) seems to be specific for 3D Games (RE2, DinoCrises,...).
For example, it fixed the bug in Driver (hang after finishing a "driving game", like Getaway).