WARNING! THIS BOSSFIGHT MIGHT BE A BIT DIFFICULT! use enter with the flag to activate hardmode enable mouse if on mobile in options. Space to parry/block or charge... pretty much everything. Press cards to select them as action. Hold on cards to check their names/description [HOW TO USE WEAPONS- for new players:] Hold space on sword rapidly press space on dynamite press space once while using ball (needs to be next to the enemy) Cure is cure, pass is pass. they ain't weapons.
If you beat hard mode then you will get a reward. Must show proof!
