Hello I started development of Moomin but in 3D . All updates you can find on this blogspot :
Hey man reminds me of cow and chicken for strange reason.
Also what toon shader did you use for those lines I really want that. It does not show in the background right only on the objects like player?
I used Toon lighted outline . If you add toon shader on player it will be only on player 
Video update :d
Don’t steal our national heritage.
But for real if you are planning to make some commercial stuff, you have to contact with Oy Moomin Characters Ltd. They are Finnish equivalent to Disney corporation, so good luck.
Or these will come after you:
OMG this is one of my favorite TV shows! I’m refering of course to the anime version (hope it doesn’t make anyone angry)
I’ve always thought the adventures of the Moomins can easily lend themselves to a sort of simple action RPG. Snufkin reminded me of Link somehow and he was always out looking for new places to visit.