Played it !
Game loop is on point, the fact that you have 3 type of different damage related to enemy and gems\potion is nice.
In my opinin when in the room you can hide the UI that tells the player how many gems you have, and put a little number UI close to the table so it's clearer that you can go by and take the stone to do stuff, I realized this at my second attempt but it culd be more easy this way(?)
Anyway, the game is fun, gameloop works, the voiceover is really really on point ! GG.