If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
These sea lions must be having a brain freeze if they think they have a Snowbowl's chance of invading your hill. Roll down the slope as fast as possible, to deliver a devastating chilly blow with your snowball, as the penguins fight back for their Iceland.
Use arrow keys.
Spacebar to skip.