Classic for a reason the art, design, innovation, music are all top notch. The variety of weapons and items are also astounding. The game however was way to unbalanced for me as certain items, wepons and subwepons are way to overpowered and slaughters all bosses in seconds. For me this makes thinks like consumables and the shop obsolete and the difficulty way to easy. The inverted castle is while really cool not designed for being turned upside down. The floor and walls of the inverted castle sometimes feel clunky or needing to use the slow bat transformation just to get through corridors.