Maybe i should give it a try on the SGX GnG. I beat the Super GnG SNES version in 1996 after hours of play all day. It just takes a lot of practice, dying and memorization of treasure chest ,enemies and patterns.
The best way to beat all GnG games is to play it like your practicing it first. Then get serious later. Too bad this series died in 1991 or so. I would love to see another Trojan also. Damn that game was a B.