Bryan Vore writes: Back in 1996, Guardian Heroes released on Sega’s beleaguered Saturn console. Though it received strong reviews, Sega never ported the game to another console. For this reason, it’s remained below the radar with only a cult following singing its praises. Now Sega is giving the game a second chance with original developer Treasure handling the revamp for Xbox Live Arcade. At $10, it sure beats paying over $85 on eBay for the original North American boxed copy.