It looks like our friends over at Microsoft have outed a quartet of new Xbox Live games that will be delivered to the Windows Phone Marketplace in the not-too-distant future. Being billed as "optimized for the newest Windows Phone 7.5," the aforementioned -- and somewhat familiar -- titles include: Age of Zombies by Halfbrick, Bullet Asylum by UberGeekGames, geoDefense Swarm by Critical Thought, and Tamagotchi by Namco.
Why are these touchscreen-tickling titles familiar, you ask? Three of the four have been proving their mettle on other mobile p