Pretty darn good! It has a ton of charm and looks great. Nearly all of the levels are decently fun, but the boss fights is where the game shines brightest in my opinion. My biggest complaint is how frustrating the game can be at times, specifically with the knockback after being hit. You will constantly be getting knocked into pits, similarly to Ninja Gaiden, and it it very frustrating. Despite that, the game provides a fun challenge and is overall a very good game.