Thank you so much for the feedback!
We didn't have the time to properly introduce the game's minigames unfortunately... clicking the stomach allows you to "pick it up" and move it around the maze. If that was broken on your end let me know the details, though I'm expecting to completely redo this aspect of the game anyways (it sucks after the first minigame lol).
Originally the game was supposed to have an actual world you traverse around which would provide a forum for a lot more diverse interactions like searching rooms for hints about the Arcana you are speaking to, but that was way out of scope for us unfortunately.
Also sadly we don't have any documents LOL we only planned for Death + Magician and I had to do most of the writing on the last day of submission ...