Single-player games like Project Phoenix
Below are 16 single-player Steam games similar to Project Phoenix, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Project Phoenix page.
Ranked picks
- 1

Final Sanctuary
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
A year after the disaster, the bunker's life support systems fail critically. Communication with the outside world is completely lost. You are a mechanical engineer, awakened in your quarters by a piercing siren, alone and cut off from the world.
- 2

The Night Guard
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
This facility was built on a very interesting location and had an interesting history. It grew up on the site of a former hospital for the mentally ill, the only one of its kind. There and spent their final days people suffering from a bunch of ailments.
- 3

Dark Resolve
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
Immerse yourself in a chilling nightmare where the darkest corners of the past come to life to haunt you. This is a tense first-person psychological horror game that transports you to the heart of an abandoned police station. .
- 4

Escape Game: Galleria
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Indie and Adventure with Project Phoenix.
Escape from Here!
- 5

Midnight Cruise
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
As you progress, you'll need to find keys and open locked doors. Solve puzzles and find passages. A first-person game with elements of horror. Explore the ship and its cabins, collect batteries for your flashlight. Ability to use the camera Solve puzzles. The darkness can conceal various secrets.
- 6

Gate of Souls
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
I got a job as a night guard. They promise to pay a lot, but for my own safety I have to follow strange rules. As you progress, you'll have to find keys and open locked rooms. A first-person game with elements of horror. Explore the hospital and its rooms, collect batteries for your flashlight.
- 7

Anomaly Corridor
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Indie and Adventure with Project Phoenix.
Escape from the Corridor!
- 8

Need For Scream
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Indie and Adventure with Project Phoenix.
The year is 2010. You're going on a study exchange to Russia from the United States. You're also running your own blog, and everything is going great—until 2014... that is, until you learn about the cursed village and decide to go there to film a video for your followers.
- 9

The Guard
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
You are on the night shift at the mall. While you were taking your post, your partner went missing. All the time you hear some kind of noise. You need to find out their origin and find your partner. As you pass, you will need to find the keys and open locked rooms.
- 10

The Witch's House
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
There is an old house on the edge of a small town. All the locals have always avoided it, as strange and mysterious events constantly happen there. This time, what happened in this house made the whole city shudder with fear.
- 11

Ghost Village
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Indie and Adventure with Project Phoenix.
My grandmother was originally from the village, but after the environmental disaster that occurred 30 years ago near their settlement, she moved to our city and lived with us.
- 12

Mission: Aliens
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Adventure with Project Phoenix.
Sergeant, last night we received a signal that an unknown aircraft of extraterrestrial origin had crashed in the taiga. The locals assured us that at the crash site they observed five creatures very similar to humans, only with gray skin and large almond-shaped eyes.
- 13

DrugRunner
Single-player alternative to Project Phoenix — playable solo, no multiplayer required.
Drug Runner is a 3D game in which you have to run along the road and dodge obstacles, on the way collecting bonuses and coins that give you points. If you can jump over the barrier by pressing the "space bar".
- 14

Battle Robots
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Indie with Project Phoenix.
Do you like fast games with the grinding of metal? Try to take part in fights with robots. Your task is to come out of the battle victorious, deftly inflicting crushing blows on your opponent. Upgrade your armor, and then head to the arena to fight. Start playing now!
- 15

Sleep
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Action and Indie with Project Phoenix.
Nastya, she is 18 years old. Every day she draws images of the monsters that come to her and describes them. And every night, Nastya has a dream where she fights her monsters. And with each dream, you have to get out of the dream.
- 16

307 Racing
Single-player alternative to Project Phoenix — playable solo, no multiplayer required. Shares Simulation with Project Phoenix.
Circuit racing is the common name for several types of car races, held on special tracks with hard surfaces. The main feature of such competitions is that the track has a closed form (ring).