Solid experience. There might be a bug with the upgrades, sometimes some selection window thingies appear to be empty?! Either way, solid experience, played the whole 5 minutes in pursuit of more power! Having said that, I think this exact concept is all over various mobile stores, so perhaps not the most creative concept of all times. Even so, you still built it and it plays well, good job!
Thanks. Yeah, I have to look into that bug. I saw that bug as well during development. I just didn't have the time to fix it before the end of the jam. I'll keep working on this game so it's more unique rather than its current generic mechanics. I think I'll add some deck-building features so players can choose which monsters they want to face first. Something like how LoopHero does it.