Think Metroidvania meets the obscured yet interesting / melancholy story telling style of Dark Souls, with the difficulty to boot.

Explore a decrepit Kingdom and seek out the truth of what brought about it's downfall, with an absolutely beautiful art-style and the fantastic (Can't understate this) soundtrack, with tunes to have you feeling scared, calmed and amped up for the next fight. A huge map with tons of secrets to uncover, collectibles to find, multiple angles to approach each area and a deceptively simple combat system that combines platforming with twitch reflexes in some seriously tough encounters.

Had me gripped right to the very end, probably one of the best games I've played in years, not to mention that between the base game and all of the DLC being FREE there's plenty of content to chew your way through here (And did I mention the game is 15 bucks? If you don't already own it, you should)