The Hero, The Princess, And The Demon King

A short card-based dungeon crawler originally made for MiniJam 96: Fate The Princess has just been kidnapped by the Demon King, and whisked away to his castle!  Please, brave hero, I implore you - please save the Princess! Exercise caution, however, as any who step in the Demon King's castle will be cursed by a foul spell - linking your life force to his. Perhaps there is a way to use this to y…