Osiris New Dawn - MECH vs Giant WORM! Heavy Class O.A.M.U. Mech In-Game! - Osiris New Dawn Gameplay HD

Osiris New Dawn Gameplay: Heavy Class O.A.M.U. Mech In-Game! Fighting the Giant Worm with the Mech! It's the Mech vs the Giant Worm! We try to build the Mech, or the Heavy Class O.A.M.U., but...