A nice little arcade game with a penguin
Antarctic Adventure is a nice little arcade game with a penguin called Pentarou.
You control the penguin. You have to make your way through the Antarctic avoiding various obstacles and dangers. You gain speed the further you go. In effect, you circle the Antarctic, and the more times you go around, the harder it gets.
The game can be quite addictive despite its simplicity! The game was not written for the PC, but it has been remade to work in DOS with no emulator. Strangely, the original game was only released in Japan.