Yes. If you want to use my save, here you go:
CUSA23910
Use Slot 2 to get all endings:
File #12 (Miki's Face): A New Future & An Unchanging Future
File #01 (Serge's Face): The Developers' Room
File #02 (Kid's Face): The Acacian Empire
File #05 (Leena's Face): The Magical Dreamers
File #04...