Hey! This is a bit of a stretch but I was hoping someone out there could help me find a game that I played on here maybe a few months ago. If this isn't the correct place to post this please let me know a better location!

The game was secretly? multiplayer -- you walk around and pick up rocks? to bring back to a big bonfire with a counter on it.
The counter showed how many rocks the players have picked up.
You could see other players in real-time.
It had 8 bit pixel graphics, mostly black and white.
The setting was snowy and your character could freeze if you didn't stand near fire.