I liked it, I've seen similar games but it was an interesting move having the anvil sway back and forth like that, made it feel unique. There's some physics issues in that sometimes snowflakes can glitch through the anvil, maybe this could be fixed by making the anvil collider droop much lower compared to what anvils look like on screen? And the snowflakes could stand out a bit more from the background. Other than that it was really good.