YMMV / Lord of Arcana

• Goddamned Bats: Skeletons. At least Goblins can't block your attacks.
• Goddamned Boss: The Drake Shade. It's not particularly hard when you get his attack patterns down, but it has a crapton of hit points and often becomes a battle of attrition (against an unfeeling computer who can't become fatigued).
• That One Boss: Goddamned Griffins! They fly, their weak point is hard to hit, they have a widespread ranged attack, they can charge and their regular melee attack can break your goddamn items. And then later they become regular enemies and get an upgraded form.