This game has a lot of potential, but I would recommend adding some sort of limit to upgrading cards. I was able to with all three of my runs get a setup very easily that let me go infinite. Don't get me wrong, I love getting infinites in these games (like slay the spire), but its very very easy to just get cost down and draw a card on one attack then spam that. Amazing work thus far and I'm looking forward to a full release!!!