Got this bundle and have sofar found it extremely worthwhile. Halasters Game is a brilliant twist on running the Undermountain. As written, Dungeon of The Mad mage is low on NPC and roleplay; there is some and workable stuff, but this bundle gives so much more life to it. I read this with the module side-by-side. Not every room is adapted, but with the 3 levels included in this bundle, I think its about 8-10 rooms with new life given to them!
[5 of 5 Stars!]