Monuments of Mars 2 is an eleven-level episode WAD for Doom II designed for limit removing source ports created by various members of the Doomer Boards community, led by Jon Vail (40oz). It is the forty-sixth entry in the ongoing Doomer Boards Projects. The project is an add-on sequel to the first DBP in celebration of the series' fourth anniversary. It is intended to be loaded with and continue from its predecessor and starts at MAP08.