How to Explore the crossover game content in World of Keflings, Ilomilo, and Raskulls

The achievement system and hard drives of modern video game consoles present an as-yet-underutilized potential for crossover content between games. Microsoft has finally taken advantage, and recent Xbox 360 releases World of Keflings, Ilomilo, and Raskulls contain some really awesome crossover content. Watch this video for a guide to accessing and using all of this awesome and visionary content.