Sorry to bring back a 2 week dead topic, but I'll be damned if I can't find an answer on this but has anyone extensively tested 'chipped' games with this v2 of the Supaboy?

I'm talking:
SA1: Kirbys Dream Land 3 and Super Star, other than v1.0 of Super Mario RPG
FX1: Starfox, Vortex, Stunt Race FX
FX2: Yoshi's Island, DOOM, Starfox2 repro
CX4: Mega Man X2&X3

I know the SDD1 works but can be testy, not a big deal it's just one game, but much of the best 1st party and some 3rd use custom parts and if this thing can't handle it I may just have to tolerate the Retro Duo Portable despite its design flaws as I do want a portable non-rom loading portable, or at least prefer it.