I'm a technical writer, so I tend to be very precise with comma usage.
I realise the troll takes the goblet, but I couldn't remember being told that he'd taken it at the time, because the screen had refreshed by the time I got around to taking the notes.
Regarding the apple and apples, I think I had them both in my inventory at one stage or both in the same room. I can't remember which. When I tried to use the press, I might have had the apple in the room and the apples in my inventory. Unfortunately, I was in playing mode, rather than testing mode, so I wasn't taking notes of steps to reproduce. I'm sure you'll work it out. Maybe just test for apples before testing for apple. Or are you doing something to test that the single apple has been merged with the other apples, like with the treasure?
Anyway, nice game and quite an original idea with the bandits and stuff. You might like to give some indication of how much treasure is still to be collected, as I had no idea how much was still to go. Every time I found more treasure, I thought that was the last of it, only to be told there was more to go.
Oh, I liked the graphics too. It would be a shame to change those.