I had to come back because i watched your video twice now... because you are just so funny to watch! You have a new subscriber now :)
Btw. slay the spire was one reference we used for the crossroads but its not fully implemented.
And ... a little cheat just for you. If you press the right thumbstick in the menu... a hidden "Boss Only" menu item appears :) So you can jump right to the boss and fight him!