13 ways Halo: Campaign Evolved modernizes the iconic FPS

Halo: Combat Evolved, the trailblazing title that helped shape the early console first‑person shooter scene, has been re‑imagined by Halo Studios in Halo: Campaign Evolved. The remaster injects modern mechanics, refined controls, haptic feedback and weapon tweaks to give the classic a fresh, contemporary spin.

The update spans the original ten missions plus three brand‑new bonus missions, delivering thirteen distinct enhancements that bring the campaign up to speed for today’s players.

When I tested the remastered version, the original controls felt noticeably distinct—reflecting the era before standard button layouts and the limited button count of early controllers. Campaign Evolved adopts the familiar layout players expect, moving grenades to L1, weapon swapping to Triangle, and reload to Square, among a host of subtle yet welcome refinements. Customisation remains fully available.

A standout addition is the sprint mechanic, activated with L3, allowing players to surge forward at critical moments—whether to reach cover or flee from clustered enemies. While it doesn’t drastically outpace Master Chief’s original pace, it grants a new layer of tactical pacing.

In a bold move that echoes a growing trend in modern shooters, Campaign Evolved eliminates health packs entirely. Instead, both shields and health now regenerate automatically, though health does so at a noticeably slower pace. This change keeps combat intense—players must still vigilantly monitor shield levels to survive—but removes the interruption of hunting for pickups mid‑battle. The result is a more fluid, continuous gameplay experience that rewards strategic positioning over frantic scavenging.

The campaign also injects fresh variety into the familiar wave‑based encounters of the original series. When you first land on the Ring World, you’ll now face Covenant deployments that include Jackals armed with Beam Snipers—a nod to Halo 2’s early enemies—and later levels introduce Flood‑infected Hunters. These subtle adjustments keep the battles exciting without straying from the core Halo experience, ensuring that veteran players feel both nostalgia and novelty.

Power‑up mechanics receive a thoughtful tweak as well. The Covenant Overshield and Active Camouflage no longer activate automatically upon pickup; instead, they are stored in your inventory and can be deployed at will by pressing R1. This small change grants players greater tactical control, allowing them to reserve these powerful abilities for the most opportune moments during combat.

Halo: Campaign Evolved is redefining the familiar battlefield by dropping fresh enemies and unexpected objects into familiar locations. When you board the Truth and Reconciliation’s gravity lift, for example, a Wraith tank will be waiting in the hangar, complete with a turret you can commandeer to wreak havoc on Covenant defenders. These subtle shifts give the classic campaign a more immersive, realistic feel while keeping combat exciting.

One of the most compelling additions is the ability to hijack enemy vehicles—something that was previously exclusive to later Halo titles. In Campaign Evolved, you can now seize a Ghost or a Banshee mid‑battle, turning the tide in your favor if you act fast. Just remember that Elites will also attempt to commandeer your vehicles, adding a layer of tactical risk.

The update also refines the entire arsenal with new features. All firearms now support aiming down sights, offering a sharper, more precise shooting experience. While the Assault Rifle still delivers its signature spray pattern, the added ADS functionality brings Halo’s combat mechanics in line with contemporary first‑person shooters.

Sound design has received a comprehensive overhaul, and when paired with the DualSense controller’s haptic feedback, the weapons feel significantly heavier. The Covenant Plasma Rifle, which previously sounded a bit light, now delivers a punchier, more impactful audio cue, and the rumble in your hand mirrors the recoil of each shot. The shotgun, in particular, feels like a raw, Flood‑disintegrating powerhouse, amplifying the visceral satisfaction of every blast.

Halo: Campaign Evolved expands the arsenal with iconic weapons from across the franchise—SMGs, Needle Rifle, Fuel Rod Cannon, Beam Rifle, and even Elite Energy Swords—granting players fresh tactical choices and new twists in combat. Facing a Flood‑charged foe wielding an SMG becomes a heightened threat, while repurposing the Covenant’s elite weaponry flips the battlefield in your favor.

Although the full roster from newer Halo titles isn’t fully represented, the expansion still offers select pickups. Three bonus missions, set roughly a year before the original Halo, feature Master Chief and Sergeant Major Johnson. Players will encounter the pulse‑powered Battle Rifle, Brute Plasma Rifle, and Spike Rifle—essential tools when confronting the formidable Brutes introduced in Halo 2.

Beyond reimagining the classic campaign, Campaign Evolved introduces fresh gameplay avenues and incentives for exploration. While the original title supported two‑player couch co‑op, the update adds four‑player online co‑op, enabling players to assemble a full fireteam of friends to confront the Covenant and Flood together.

Additionally, the expansion hides fresh secrets—story‑expanding terminals and collectible Skulls—that trigger a range of gameplay modifiers, from classic fan favorites to inventive twists. Modifiers can strip your HUD for a grittier experience or cause Grunts to erupt in confetti. For those craving an extra test, Campaign Evolved offers Heroic and even Legendary difficulty settings.