On the South pole and the penguins. These days, they solve different problems then winter. Falling colored marbles are coming, so I think you know what problem I mean.
Two smarter penguin guys are going to solve the thing. Shoot balls of the same colors and match them with the colleagues. Some bonuses as destroying one line help too. Polar Fireworks is a game with no new idea but with the good content and difficulty is really good for the smaller players.