Sci-fi and space horror Night shift horror

Angel Engine

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Operate on test subjects for the Angel Engine, and do not let them wake.

Platforms: PC, PlayStation, Xbox, Switch
Stores: Steam
Price: Paid
Rated: Mostly Positive on Steam (79% of 309 reviews); 4.0 of 5 on the PlayStation Store (26 ratings). Critics are mixed: 5.8 of 10 at Nindie Spotlight, 3.5 at WayTooManyGames.
Players: 1
Made by: HMS Studios, Black Lantern Collective
Released: 2026

On PlayStation: one of the PlayStation horror games.

No. 27 of the dystopian horror games · No. 12 of the horror games about angels

Get it on Steam PlayStation Store Xbox Nintendo eShop

What frightens Sealed in an operating booth at the Babel 2 research center, you treat comatose, unclothed and wounded test subjects through timed minigames before they wake. Meanwhile machines fail, the Angel Engine overheats and demons try to break in, and any slip ends in a jumpscare.
Content: gore, nudity, jumpscares, blood and violence (esrb teen).

Angel Engine is a first-person horror surgery sim based on the Angel Engine web series. As the newest employee of a research center in a ruined future, you operate on comatose test subjects through timed minigames while fending off demons and keeping failing machines running. It is on PC, PS5, Xbox Series X|S and Switch.

About Angel Engine

Angel Engine is a horror surgery sim from HMS Studios and Black Lantern Collective. It came out on Steam in March 2026, published there by Aurakenn Games, and on PS5, Xbox Series X|S and Switch on July 30, 2026. It tells a missing chapter of the Angel Engine web series: nuclear fire burned the skies long ago, the world is ash, and the Second Tower of Babel still stands, where a crew of scientists works to save humanity from damnation.

You are the newest employee of the Babel 2 Scientific Research Center. Your job, as the store puts it, is to correct deformities on test subjects and ask only acceptable questions. From a sealed operating booth you work a mechanical arm over each patient. Every treatment is its own short minigame, mostly memory puzzles and button-sequence quick-time events, while the clock runs and the anesthetic wears off.

The pressure is the horror. As you operate, equipment breaks down and has to be fixed at the fuse box or recalibrated on another screen, the Angel Engine must be kept from overheating, and when something tries to break in you turn and fight it off with a fast sequence of its own. Each operation adds a new layer to manage, and a slip ends in a scream and a restart of the day. Sound tells you when a machine is under attack, so the game is hard to play muted. The bodies on the table are unclothed, wounded and gory, and the store warns of frightening scenes and some jumpscares. Between operations the BabelOS terminal's mailbox and manuals, and a security guard who looks in, tell you more about the center.

Reviewers compare it to Five Nights at Freddy's for its routine of juggling systems that grows harder, and one calls it a cross of Trauma Center and WarioWare. Critics praise its look and sound but find the loop repetitive, and the Switch version was reviewed as clumsy to control and buggy. It suits players who like one-room horror about keeping up under pressure, and fans of the web series.

How to play Angel Engine

Start your first shift from the BabelOS terminal and read the manuals and the mailbox to learn the tools.
Start an operation and treat each wound by playing its minigame with the mechanical arm.
Keep the patient under: if the anesthetic runs low they wake, and the day starts again.
Watch your equipment and the Angel Engine, swapping fuses and recalibrating whatever starts to fail.
When something tries to break in, turn and play its sequence fast to keep it out, then finish before the patient wakes.

Screenshots

Angel Engine: the operating booth, with a strapped, wounded test subject in a lit chamber, operation and calibration monitors and a cross-shaped mechanical arm

A green monitor showing a five-arrow input sequence over a strapped, wounded patient on a metal table

A dark red-lit machine room with a glass chamber full of glowing red flesh, control panels and an orange skull sign

A dark console with an orange terminal and a glowing cross device, and a pair of white eyes in the shadows beyond

The green BabelOS v6.3 terminal menu with Operate, Mailbox, Manuals, Settings, Logout and Exit Game

A teal control panel reading 0% beside a monitor full of static and green glowing pods

Tips

Play with sound on: a sound cue warns you when a device is under attack, often the only warning you get.
Give the patient more narcotics before they come round rather than racing the last wound.
Every operation adds a new mechanic, so expect to repeat days while you learn it.
Reviewers found the controls easier with mouse and keyboard on PC than with a controller on Switch.

Questions

Is Angel Engine scary?

It is tense and gory, with frightening imagery and a jumpscare whenever you fail, as the store warns. Most of the fear comes from managing many tasks under a ticking clock, and one reviewer found the scares wore off after the first.

Is Angel Engine like FNAF?

Reviewers compare its growing juggling of systems and its jumpscare on failure to Five Nights at Freddy's, but you operate on patients and fix machines instead of watching cameras.

How long is Angel Engine?

Reviewers put it at two to three hours, a little more if you fail operations often. There is some content after the credits.

What platforms is Angel Engine on?

Windows PC on Steam since March 6, 2026, and PS5, Xbox Series X|S and Nintendo Switch since July 30, 2026. Steam also has a free demo.

Was AI used to make the game?

The store says generative AI was used in the original web series but not in the creation of this game.