Replaced Review: A Visually Stunning 16-Bit AI Thriller

In an era dominated by virtual assistants cheerfully patronizing us and disposable content clogging our feeds, escaping artificial intelligence seems impossible. But what if that AI was actually implanted directly in your brain? This is the core premise of Replaced, a 2.5D action platformer that follows scientist Doctor Warren Marsh as he goes on the run after a sentient AI called REACH is forcibly integrated into his skull. The unique twist is that you do not play as the scientist, but rather as the AI effectively puppeteering him, with your sole objective being to return to the laboratory and unpair from your human host. This setup drives a compelling 11-hour quest set in an alternate '80s America, rendered in a pristine pixel-art style that kept me engrossed despite some dull sidequest design and combat that occasionally felt as unresponsive as a muted Siri.

A Masterclass in 16-Bit Aesthetics

It really can’t be overstated just how stunning Replaced’s 16-bit inspired game world is. The title updates the look and feel of classic 2D adventures like Prince of Persia and Flashback, much like Octopath Traveler’s HD-2D style transformed SNES-era RPGs. By enhancing primitive yet personality-packed character sprites and pixelated landscapes with 3D depth and lighting, Replaced creates a visual experience that truly pops. From ruined scientific research facilities to neon-soaked streets and the flare-lit depths of underground enemy hideouts, the world is consistently captivating to explore.

Developer Sad Cat Studios clearly takes pride in this work, as REACH will occasionally pause to marvel at an immaculately crafted cyberpunk skyline looming in the distance. These moments offer a chance to stop and pore over every perfectly crafted pixel, making the 16-bit aesthetic feel fresh rather than retro-stagnant. The game’s visual design is an absolute standout, creating an atmosphere that rivals the best of the genre's history.

Kinetic Combat with Frustrating Flaws

While REACH and ClearREACH aren’t equipped with a particularly extensive arsenal, their omniscience includes martial arts knowledge similar to Neo in The Matrix. This turns Marsh’s pencil-pushing scientist body into a kinetic killing machine. The gameplay loop involves:

  • Dynamic Weapon Switching: A gun that transforms into a baton allows for 2.5D tributes to the Batman: Arkham style of fisticuffs.
  • Combat Indicators: Colored indicators above enemy heads briefly telegraph when to dodge and counter, demanding more than simple button-mashing.
  • Gauge Management: Firing the gun requires charging it with successive melee strikes, while taking hits or dodging depletes that gauge, forcing a careful balance between attack and evasion.

The system gradually introduces strategic wrinkles, such as tank-like foes requiring armor stripping before damage can be dealt, or nimble enemies that only take counter-attacks. However, these mechanics are regularly undermined by controls that frequently fail to respond, even in the PC version after a day-one patch. The button to apply a medkit routinely failed, often resulting in death while REACH fumbled with its coat pocket. Similarly, input to deflect enemy gunshots was sometimes ignored, leaving arms rooted at the sides as hot lead struck the face.

Stealth and Platforming Challenges

The visual design occasionally sabotages combat, particularly regarding depth perception. Since you are only ever pit against a set number of enemies at a time, reinforcements often linger in the background like courteous extras in a Bruce Lee movie. It is extremely tough to discern one 2D plane from the other in the heat of battle, leading players to swish their baton through empty space while distracted by non-existent threats.

Thankfully, Replaced’s platforming sections are far more consistent. Though it doesn’t reach the heights of Shinobi: Art of Vengeance or Ninja Gaiden: Ragebound, it remains fun to wall-jump up narrow elevator shafts, monkey-swing along suspended ceiling pipes, and carefully flip past electrified surfaces. The game also features interesting environmental puzzles, such as positioning industrial fans to boost the double-jumps powered by REACH’s multipurpose pistol. While checkpointing can feel severe at times—forcing players to retrace lengthy stretches after a mistimed jump—the pixelated parkour remains enjoyable for the most part.

When not engaging riot squads or fighting gravity-defying battles on skyscrapers, Replaced introduces regular instant-fail stealth sections involving surveillance drones. Initially, these encounters feel uninspired, as patiently waiting for an arc of light to swing away from your position before scrambling behind crates is a mechanic repeated in titles like Limbo and the Little Nightmares. Despite these repetitive elements and control issues, Replaced stands out as a visually breathtaking journey through a unique, AI-driven dystopia.