Top Marvel Rivals players are clearing Nightmare difficulty Level 160 at remarkable speeds by combining high-burst damage compositions, optimized ability rotations, and coordinated team synergies that melt enemy health pools before mechanics can become a threat. The fastest clears typically leverage damage-amplification stacking, specific hero pairings that create feedback loops of power, and thorough knowledge of enemy spawn patterns and boss attack windows. Understanding these strategies can dramatically reduce your own clear times regardless of your skill level.