I've got a lot of those games as well, but I'm honestly tempted to re-subscribe for Saints Row and LBP Karting (both combined are probably more expensive than the actual subscription). But Microsoft really needs to step up it's game fast on those free titles. These are all some fairly recent, and generally quite popular games. Offering stuff as old as Halo 3 just feels like Microsoft throwing their customers a bone they already sucked the marrow out of so they can say "see! We're offering free stuff too! Aren't we awesome? Have you forgotten about our XBone announcement yet?"