I found the issue, whenever you buy the Calm Spell the items disappear. I played around with the memory and whenever I flipped the bit for the Calm Spell to 1 they disappeared. I would assume the shop keeper is checking for Calm Spell instead of the shield and the candle
Hey there! So, I dunno if you still work on Zelda's Adventure but I wanted to report THE MOST important bug that NEEDS to be fixed no matter what. You see when you save the game there is a chance that your save might break. I dunno if somebody said that in the comments but the thing is the save breaks if you choose Save and Continue. BUT if you choose Save and Quit the save will be okay. So, can you please fix this problem?