Veteran Macintosh gamers or those who enjoy the retro-gaming experience got a double-shot of good news as a free version of Bungie's 1994 classic Marathon was released for the iPad, while Japanese game-maker SNK unveiled the latest instalment of the King of Fighters series, King of Fighters-i for the iPhone and iPod Touch. Both games began in 1994, and faithfully re-create the original experience, while offering optional enhancements.
