It was really cold and yes there was really a lot of snow
but the game is Fade to Silence and it plays in freezing winter
Epic "Issa" (a character from the game) cosplay by lovely
Ravenlordessphotos by me
My favourite one
... and the perfect autograph card, don't you think?
And
Ravenlordess even made a corresponding plushie of the character
The game is called Fade to Silence and is created by Black Forest Games!