Single-player games like PROJECT: MIRROR
Below are 10 single-player Steam games similar to PROJECT: MIRROR, 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: MIRROR page.
Ranked picks
- 1

201 - The Bad Number
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
"201 - The Bad Number" is an interactive science fiction game-book set on a post-apocalyptic Mars. In a world where only 200 people remain, each new inhabitant may hasten civilization's end. Players make choices that impact the fate of humanity and the colony in a unique dystopian setting.
- 2

The Ultimate Death Clock
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT: MIRROR.
You find yourself in a singularity with Death itself. With few chances to speak with the living, Death proposes a little game. Do you dive deep within yourself to indulge this cosmic guide and find out when you will meet again on official business? The Ultimate Death Clock awaits!
- 3

Will Die Alone
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
Some memories aren't meant to stay. We are our memories and our experiences. What happens if you delete some of them? If you change your past and, thus, your future?
- 4

Lone Bird in the Tree
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
“Lone Bird in the Tree” is an adventure game with male and female versions of each of the four characters. The story alternates between the “future” of the main character, who is deeply traumatized by the grief of his/her best friend, and the “story leading up to the loss of his/her best friend”.
- 5

NODE ZERO
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Simulation with PROJECT: MIRROR.
Investigate system failures, trace corrupted infrastructure, and keep the node alive before stability reaches zero. NODE ZERO is an interface-driven psychological horror game where something inside the system is learning how you work.
- 6

Mr. Rainer's Solve-It Service
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
When the last thread becomes entangled, their song will be heard.
- 7

Not For Broadcast
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
A new political Party has won a landslide in the General Election, and for some reason the editor at the news station you work at has done a runner. Now it’s up to you, the Janitor, to take over the editing booth in this tumultuous time - will you help the government, or stand in their way?
- 8

The Life and Suffering of Sir Brante
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Strategy and Indie with PROJECT: MIRROR.
A narrative-driven hardcore RPG set in a gritty world ruled by real but unrelenting gods. Set out on a challenging lifetime journey, where every choice has a price and entails consequences. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!
- 9

Holy Crap! I'm Out of Paper! : The In-Law Survival Guide
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
Trapped in a restaurant bathroom with no toilet paper. 25 ways to ruin your life.
- 10

Closer than Allowed: After the Bell
Single-player alternative to PROJECT: MIRROR — playable solo, no multiplayer required. Shares Indie and Adventure with PROJECT: MIRROR.
After the bell at Greenfield High School's adult transfer program, meet four heroines in a mature romantic visual novel where your origin, choices, and hidden relationship flags shape Episode 1 and the routes ahead.