Snufkin: Melody of Moominvalley will be released for PC and consoles (unclear which ones) in 2023. Some price information has not been confirmed, but I guess the game will be cheaper than most Moomin mugs.
The adventure with “a little stealth, some music and a lot of charm” is developed by the Norwegian studio Hyper Games, which previously gave us the game with the hard-to-beat title Morkredd. As the trailer above reveals, we play as Snusmumriken, and his mission is to restore harmony in the Moomin Valley through music. If you like Moomin and/or adventure, this could be something.
Moomin has been around for almost 80 years, but at the turn of the game, the Finnish giant exports have not made much of a difference. Maybe that’s changing now? Snufkin: Melody of Moominvalley has an official as well as a Steam page. Angry Birds studio Rovio also makes a Moomin game.