Aspyr today announced that the Mac version of and requries Mac OS X 10.3.8 and a 1.2GHz G4/G5.

Gamers can play as more than 30 of their favorite Star Wars characters
through more than 18 levels and experience the entire storyline of the first
three movies in the Star Wars saga with plenty of action, puzzles, and
"unique Star Wars humor." Additionally, players can enjoy a two-player
cooperative play mode that lets a second player drop in and out of the
action without interrupting gameplay.

"From Podracing on Tatooine and the battle to repel the droid onslaught on
Geonosis, to Obi-Wan Kenobi and Qui-Gon Jinn’s fateful fight with Darth
Maul, LEGO Star Wars: The Video Game provides an immersive Star Wars
experience, with the added unique take on the Star Wars fantasy that the
LEGO toy line brings."