Introduction

One game we’ve had our eyes on here at SunsetNerdVerse for quite some time is REPLACED. From the moment it was revealed, REPLACED looked like a stunning mixture of Blade Runner, Limbo, and Flashback — all games we love and deeply admire. Developed by Sad Cat Studios, REPLACED faced some tough challenges after being announced around 2018 — eight years ago — with development halted due to the Russian-Ukrainian War. Still, Sad Cat Studios persevered, and we finally have a release for a game that encompasses all the genres I love: sci-fi, action, narrative, and platforming. We had planned to review it earlier, but when Sad Cat Studios ran into some issues, we knew reviewing an unfinished build — while possible — could diminish their hard work. So we waited for a more final build, and that day has arrived. But is REPLACED the game we’ve been dying for, or have all these delays taken their toll on the experience? We find out in our REPLACED review for PC! Big thanks to Sad Cat Studios for the review code!

Gameplay

REPLACED drops you into an alternative world forever changed by a devastating attack that occurred decades prior. Players take the role of R.E.A.C.H, an AI that works alongside a man named Warren. After a bizarre accident, R.E.A.C.H finds itself inserted into Warren’s body and in full control. R.E.A.C.H has no desire to inhabit Warren’s fleshy form and seeks a way to return his creator’s body while reverting to its original state as a pure AI system. Unfortunately, after a series of unsettling encounters, R.E.A.C.H and Warren are forced from their lab and find themselves on the run. Now R.E.A.C.H has only one option — keep Warren alive by any means necessary.

Ever seen the movie UPGRADE? If not, I highly recommend it — but I digress. REPLACED isn’t per se a direct copy of that film, but it certainly reminded me of it. R.E.A.C.H was once purely an AI and must now get used to operating Warren’s body and experiencing his world firsthand. As the player, you guide this displaced pair — the title makes a lot of sense, doesn’t it — through various locations while fighting off waves of enemies who seem determined to end Warren’s life. As a 2.5D game, you’re primarily running left and right, jumping when needed, and executing the platforming fundamentals familiar to the genre. Where REPLACED distinguishes itself is in its combat, which is often quite solid.

R.E.A.C.H isn’t a superhuman fighter, nor can he push Warren’s body beyond its natural limits — but he does know how to use it efficiently, and that comes through in both movement and combat. Early on, R.E.A.C.H acquires a gun that can’t yet be fired but functions as a baton. Players can strike enemies with it, counter attack when the prompt appears, or dodge if an incoming attack is unblockable. Medkits can also be found and used when death draws near. Eventually R.E.A.C.H will be able to fire the gun, though it doesn’t fire freely — you’ll need to build up energy before it can be used at all. As you progress, enemies become tougher, better armored, and far less willing to go down from a simple beat-down. Combat can grow a bit repetitive over time, but I won’t deny I enjoyed its straightforward nature far longer than I expected.

When you’re not fighting through waves of enemies or leaping across wide pitfalls, you’ll be exploring. I loved hunting through every corner of REPLACED to find objects that can be scanned for lore drops and music pieces. R.E.A.C.H carries a device that resembles a Walkman with additional functions, and watching the character’s hands navigate its dials and buttons is a neat little piece of gameplay design that adds real personality to the experience.

Where REPLACED stumbles somewhat is in its side missions. Upgrades often require completing them, and they tend to follow the same structure — go here, speak to this person, complete a task, return. These missions are tedious, and while I did appreciate learning more about the NPCs and the world of REPLACED, I could have done without them in this form. There are, however, some side arcade games scattered throughout that are oddly nostalgic and a welcome change of pace.

Graphics

The undeniable star of the show is the visuals. I knew from the trailers and early screenshots that REPLACED was going to be gorgeous, but nothing truly prepared me for seeing it in motion. Extremely detailed landscapes, retro-styled character models, and breathtaking set pieces make REPLACED a genuine treat for the eyes. The 2.5D style keeps the world from ever feeling flat, giving it an oddly dynamic sense of depth. There are even sequences that look completely three-dimensional and caught me entirely off guard. REPLACED is how retro-inspired indie games should always look, and I doubt any player will find themselves put off by the sheer visual quality on display here.

Sound

While the visuals may headline the show, the sound design is the opening act — and it earns its spotlight. Rain striking metal rooftops, strange and unsettling ambient noises, and an impressive score that surges when the tension peaks — REPLACED is a game best experienced through headphones or high-end speakers. I personally wished there was some voice acting, though I recognize that’s a subjective preference. In truth, I don’t think REPLACED needed it, and I can see how the story — more on that shortly — would actually be hindered by spoken dialogue. Regardless, Sad Cat Studios nailed the audio, and the level of detail poured into the sound design is genuinely impressive.

Story

I’ll tread carefully here. Going in, REPLACED initially had me thinking I could predict the narrative — it seemed to draw from a familiar pool of themes: a clueless AI, a dystopian landscape, and an unlikely bond forming between two very different entities. But R.E.A.C.H isn’t the AI you think it is. From the outset, R.E.A.C.H’s driving motivation isn’t to embrace or exploit its new body — it’s to protect Warren and undo what happened to him. Despite Warren falling silent after the prologue, R.E.A.C.H continues to speak to him as though he’s responding, always promising to keep his body safe and set things right. There’s an almost melancholy quality to this dynamic that quietly grows on you. As R.E.A.C.H begins to discover that everything it was taught about the world was incorrect, some familiar sci-fi beats do emerge — but REPLACED handles them with enough of its own perspective to keep things feeling fresh. I commend Sad Cat Studios for the world building here — it’s rich enough that I’d genuinely love to see REPLACED adapted into a film or even a novel.

Overall Impression

REPLACED is like a delicious-smelling meal you’ve been waiting on for far too long, mouth watering the entire time — and the wait was more than worth it. Eight years is a long time, but Sad Cat Studios delivered. An incredible narrative, fun and accessible gameplay, stunning 2.5D visuals, and an atmospheric soundtrack make REPLACED a standout indie game I enjoyed from the moment I booted it up. It has its flaws, and like any meal, it won’t satisfy every palate — but if you’re after a narrative-heavy experience with the soul of a great sci-fi film, REPLACED is not one to skip.

Conclusion

REPLACED is one of those indie games I genuinely want people to experience — especially sci-fi fans and nerds like myself. While not without its flaws and small annoyances, REPLACED looks fantastic and features a narrative compelling enough to keep you pushing forward through every obstacle. I equally enjoyed the straightforward gameplay, even when certain elements began to wear thin. For the price of admission, REPLACED is a great time, and I hope this review does enough to earn Sad Cat Studios the recognition they so rightly deserve.