NES

Demon Sword

Title screen

Level 1-1

Level 1-1 miniboss

Level 1-2, still in the forest

Level 1-2 miniboss

Level 2-1, bounding up a mountain covered in gravestones

Finding a secret temple in the grave-strewn mountain

Level 2-1 miniboss

Level 2-2, against a fiery night sky

Level 2-2 miniboss

Level 3-1

Level 3-1 miniboss

Level 3-2, inside the enemy's establishment

Level 3-2 miniboss, who prefers feline motifs in his decor

Level 4-1, the lava level

Entering the lair of the big boss