The Legend of Karl is an indie metroidvania game developed by Actplus Studio where you play as Karl looking for his sister kidnapped by beings belonging to the spirit world that are affecting the reality of the human world.
The game has a gameplay similar to games like Castlevania and Metroid where there is a big map to be explored full of dangers and enemies. In order to proceed, skills must be acquired and items found.
The graphics are beautiful, but still a little generic, especially on enemies. You have good music, smooth gameplay and a lot of content for a demo.