Super Castlevania 4, one of the most sauced-up, awesome 2D platformers ever made. Each level is brimming with atmosphere, unique identity, and kickass music. There are so many soulful little details in every corner. The controls are a bit different than the norm for Castlevania, but fucking fun and satisfying in their own right. It is one of the greatest games ever.

What's your favorite level in Castlevania 4? Mine is either the treasury, the watery ruins, or the spinning barrel.