Hello, if you guys are still having this save issue with Zoids: Legends for gba, I figured it out. It’s the emulator. I switched to this emulator and it allows me to save with no errors gba.44670.org hope this helps
But Nintendo's GBA video format is different, being that it uses a custom ROM and chipset for rendering, for like the Shrek and Shark Tale titles. Been undumpable for years and years.