multiplayer, Halo MCC, PC, split screen, two players, side by side, cooperative gameplay, futuristic armor, sci-fi weapons, energy sword, assault rifle, plasma grenades, alien environment, Covenant enemies, space marines, HUD interface, first-person view, dynamic lighting, action-packed, intense combat, 3D graphics, high-resolution textures, realistic physics, immersive sound effects, split-screen mode, teamwork, strategy, competitive, online gaming, LAN party, console experience, keyboard and mouse controls, gamepad support.