Hello :),
i love the style of the game.
Music and the boss were fitting well and the boss moveset was definetly cool.
From what i've got you have to drop items in order to craft the tnt to beat the monster:
- I tryed the game 6-7 times and i was able to get the recipe for TNT like 2 'cause i was throwing it with LMB (left click).
Probably adding it directly to the recipe tab when you pick it up would be the right call. - And even if i had the recipe I had to drop down 2 rocks and one wood to craft but when you drop an item you immediately pick it up again.
A further throw may solve the problem. - Tryed to pickup the tnt from nearby buildings but with lmb to throw it seems like you hurt yourself but i may be wrong.
Overall i liked your game, I would gladly try it again once the jam voting is over with these fixes.
Keep up the good work.