Welcome to Tate’s XBLA Corner where I’ll be going over games you either need to download, or avoid at all costs on Microsoft’s downloadable service.

This week we take our Xbox LIVE Avatars for a spin in Motocross Madness, hack-and-slash ogres in Sacred Citadel and lose our minds in four of Twisted Pixel’s most covet games with the Twisted Pixel Bundle.

We also take a glance at two of the headlining Xbox LIVE Indie Games, including the unique zombie shooter, Zombie Estate 2, and Indiemon: Earth Nation, a game that’ll likely bring you back to another popular franchise. We also check out an Indie messaging tool that makes Xbox LIVE messaging with your friends much, much easier.

Make sure to tune in every other week to the XBLA corner to see what’s hot, and what’s not.