The PlayStation 5 and Switch 2 versions of Moomintroll: Winter’s Warmth will launch on September 18, developer Hyper Games announced. As previously announced, physical editions of Moomintroll: Winter’s Warmth are due out for PlayStation 5 and Switch on the same day. Moomintroll: Winter’s Warmth first launched for Switch and PC via Steam on April 27. Moomintroll: Winter’s Warmth is a story-driven, cozy puzzle adventure that lets you return to the enchanting Moominvalley through the creative lens of the award-winning indie studio Hyper Games. Story-Driven Exploration – Discover the warmth of winter with Moomintroll.