[GB]Final Fantasy Legend II Hacking ?

This game sure brings back memories. I remember playing this game a lot back in the days and found the reset bug on my own (and exploited it on a couple of playthroughs, grinding stats was pretty slow otherwise), I later learn that the exploit was only possible on the original fat Gameboy. I think I got the Seven Sword only twice over a dozen of playthroughs, too bad it wasn't really useful with only 7 charges, I guess it was there to kill last boss faster. Most of my playthroughs consisted of 3 or 4 robots since they are pretty overpowered but very expensive, I hated that weapons were consumables so using robots was the answer.

3 hours to finish the game? that's speedrun territory.