Complex sentence: The game "Ball" was also featured in the 1994 Game Boy Gallery, the 1998 Game & Watch Gallery 2, and was released as a DSiWare game on July 15,2009.
Split into simpler sentences: The game "Ball" was also featured in the 1994 Game Boy Gallery. In 1998, it was featured in Game & Watch Gallery 2, and more recently was released as a DSiWare game on July 15,2009.