Winter Sports on the Game Boy Advance offers a collection of winter-themed sporting events. The game likely features simplified controls and graphics compared to console versions but aims to capture the fun and competition of winter sports. Players can probably expect to compete in various sports such as skiing, snowboarding, or possibly ice skating or hockey, depending on the game's specific content.  Specific details about the gameplay, developers, and publishers require more information to be definitive. 

Winter Sports (E)(sUppLeX)

Winnie the Pooh's Rumbly Tumbly Adventure (U)(TrashMan)