This game is a BANGER! Best game I've played so far. This is a 5/5 in every category, except for originality (can't say you invented roguelike deckbuilders). The art is so cool, the music is way too good and the gameplay makes me go Balatro mode (I haven't played that game so I am just assuming that that's what it feels like). The narrative was surprisingly good, with the shopkeeper having different dialogue each time adding so much to the theme of being trapped in your own game.
Balance-wise, however... global() is just BROKEN. I beat the [SPOILER ALERT] engine before it could even attack because I drew my whole deck and kept blocking it and then once I had all the buff card (global and amp) I used to spams it and died.
Yeah, it's not super balanced :P but I guess that's also part of the fun haha