Hey, thanks for playing! That's odd since on GBStudio it says the A button is set as the interact button. I'll have to do some testing.
Thanks for the feedback, I'll look into solving that issue!
Viewing post in Forest of Fallen Knights comments
Yeah, the A button does interact but, to match a real game boy, A should be mapped to X and B should be mapped to Z, if that makes sense?
I had a look and GB Studio maps the buttons as you have it by default, I wonder why. Easy to get used to but it is a little confusing switching from playing in the browser to using a real GB.