Single-player games like Rite of Osiris
Below are 8 single-player Steam games similar to Rite of Osiris, 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 Rite of Osiris page.
Ranked picks
- 1
Fat Chance
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Action and Adventure with Rite of Osiris.
Escape the mansion before it claims you. A 1–5 player co-op horror.
- 2
Loop of Death
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Adventure with Rite of Osiris.
Explore a mysterious hospital in this first-person psychological survival horror game. Solve challenging puzzles, uncover hidden secrets, manage limited resources, and survive a relentless presence that never stops hunting you.
- 3
Reborn
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Action and Adventure with Rite of Osiris.
Reborn - an atmospheric first-person survival horror. Explore a dark mansion, uncover its secrets, and survive among infected people. Use weapons, stealth, and limited resources to find your way to the truth.
- 4
The Smiling Flesh
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Action and Adventure with Rite of Osiris.
The Smiling Flesh is a tense, single-player survival horror where you play as a thief trapped in a decaying gothic mansion. Solve puzzles, explore forgotten halls, and outsmart a twisted entity that learns your movements. Find the treasure, or become the mansion's next victim.
- 5
Pichhal Peri
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Action and Adventure with Rite of Osiris.
A haveli frozen since 1985. No one who enters ever leaves. Dare to face the darkness of an abandoned Indian heritage haveli — where Pichhal Peri hunts you through every shadow, every corridor, every room. "YOUR VOICE IS YOUR ONLY WEAPON"
- 6
WARDER
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Adventure with Rite of Osiris.
You are a police officer sent to investigate a call from an abandoned mansion. Deep beneath the mansion lies a hidden medical facility connected to the mysterious Dr. Warder. Explore, solve environmental puzzles, and hide from the doctor as you uncover what happened inside his facility.
- 7
Amnesia: Rebirth
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Adventure with Rite of Osiris.
A first-person horror adventure. Uncover your past and survive the Algerian desert. Fear is your enemy; stay calm to not succumb to an illness threatening you and your loved one. Avoid darkness, hide from monsters and solve puzzles. Adventure Mode available for a less scary experience.
- 8
Those Who Remain
Single-player alternative to Rite of Osiris — playable solo, no multiplayer required. Shares Adventure with Rite of Osiris.
As the lights go out, the embers of darkness are stoked in the sleepy town of Dormont. Confront uncomfortable horrors, keep your sanity in check and survive the night in this story-driven first-person psychological-thriller.