Game Genie + Actraiser = Game Save Erased

[coz]

the genesis game geni had issues with any game with save files, for some reason you can't access save data at all when you have it hooked up, so it looks like your games don't have any save ram at all (the save files are still fine when you disconnect the genie though)

I have no problem accessing save data in Sonic 3 or Sonic and Knuckles + Sonic 3 with my game genie and my Genesis 1, But D&D: Warriors of the eternal sun didn't work at all when plugged in thru the Genie.

[Blitzwing256]

a few of the later games used a differnt style of saving, but almost all of the early games don't work right:

phantasy star 2 and 3
sword of vermilion
shining force 1
shining force 2
traysia
super hydlide

none of those work right, as i'm sure other ones don't work right.
in fact, galoob stopped putting codes for those games in the updated code books, only the first few releases had the codes for said games in them (don't think they ever did for shining force though)