This deal is amazing; I bought it last night and holy nostalgia.. So many classics are included in this bundle. My favorites so far are Battletoads which was one of my favorite games when I was younger and Conker's Bad Fur Dar.
Also, when I downloaded this, it also downloaded all of the backwards compatible Xbox 360 games right now like Banjo Kazooie, Perfect Dark, Viva Piñata and a few others. But they were downloaded separate and not included in the actual Rare Replay game.