Give You My Heart

"Orpheus went down to the underworld to save Eurydices, who had died recently. Down there, as it is a world of death, biology doesn´t make any sense, and organs appear and disappear. Knowing these, Orpheus offered some of his hearts to the spirits of the dead so they helped him in his journey." Grab the hearts from you UI to put them in the floor, offer them to the spirits and summon a turret! How much will you last? Will you beat the ghosts in your path? 0 hearts means death, but 10 hearts mean...