Niffelheim is a 2D side-scrolling RPG currently in development in Steams Early Access Program. In it you play as a Viking who’s soul has been diverted on its was to Valhalla. You can craft armour and weapons, collect resources, upgrade your home base and defend it against numerous foes. Niffelheim is a true early access game in the sense that there are a lot of features still to be released, but the games developers are hard at work and keep in regular contact with the players via the Steam forums.
To see what the game looks like click the video below where I go through
Niffelheim is cuurently available on Steam for £14.99 link can be found here.