Well I have this game from a sold out range (or other similar company) and I am confused. The microsoft website details for the mech packs details several upgrades and maps that are only usable with the mech packs, yet my version has there options. However, the unique mechs are not selectable in my version - in the instant action section - yet I have seen on two separate occasions, one of the unique mechs in the campain tournament fights.
Any have any answers for this?