I first head of the upcoming indie game ' Below' because it's developed by Capybara Games, and I played their other game, Sword&Sorcery. I love the minimalist, pixel style they go for in their games. Below is going to be an Xbox One and PC exclusive, and it's classified as a top down action adventure RPG.
The developers say that the game is going to be rogue-like, where you'll die frequently. Death is permanent, and you'll have to start the cave over from the beginning each time you die. I'm guessing that this game will require some skill and a lot of patience.