I failed to play this. the game bugged :( J and K did stuff but nothing that interacts with the environment. the shop was filled with monsters too. Only "Play 1" was displaying.
I don't know what I did but I'm sad because the idea hyped me!
Sorry for this, I'll try to fix all of this on the Post jam version who will release in some days !
if you do, please post a message :D
Post jam version is available !