Affiliate Marketing Secrets

OK – The game I’m looking to play is Harry Potter and the Chamber of Secrets (2003 release, runs on PowerPC G3, G4, or G5.) I’m a college student in the market for a new Macbook, and I am seriously considering the Pro over the Air just for the ability to play this old game. However, I’ve been told it’s impossible to play decade-old games on a brand new device. Is this true?
Yes, I know I’m a college student who plays Harry Potter videogames. They’re fun!