Single-player games like I Think I Killed Someone
Below are 10 single-player Steam games similar to I Think I Killed Someone, 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 I Think I Killed Someone page.
Ranked picks
- 1
The Dinner
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
A war veteran, haunted by the scars of combat, struggles with tormenting hallucinations that revive the guilt of his darkest memories while trying to prepare everything for family dinner.
- 2
The One Who
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
Step into the shoes of a father searching for his missing daughter in a nightmare world. Explore eerie, shifting locations, hide in the dark from unnatural creatures, and follow a mysterious voice to piece together the truth before it's too late.
- 3
Rehaunted
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
Enter a house where every clue feels wrong. Investigate a brutal crime scene, uncover hidden evidence, and use your detective tools to piece together a disturbing truth buried beneath the silence.
- 4
The Calling Past
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
Jeb, going through a difficult time, decides to return to his hometown. Wanting to hide from dark thoughts among friends and family, he starts having nightmares that haunt him not only in sleep but also while awake. Find out what is the source of Jeb's nightmares.
- 5
Mouthwashing
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
The five crew members of the Tulpar are stranded in the empty reaches of space, shrouded in perpetual sunset. God is not watching.
- 6
Uncanny Tales: Cold Road
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
Uncanny Tales is an episodic horror series where the real terror comes not from monsters or the supernatural, but from people. Each episode is a new unsettling story inspired by real fears and eerie situations from everyday life.
- 7
No, I'm not a Human
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required.
WARNING. Stay inside. Lock your doors. Close the blinds. Only let humans in. Eliminate all Visitors. An anxiety horror about paranoia in the End of Times.
- 8
GET EVEN
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required.
Take a deep breath... Try to remember: a girl, a chair, a bomb. Just keep... calm. Follow the voice into the depths of you memory. Relax... and search for the darkest memories in the deepest recesses of your mind. Can you find her? The clock is ticking... And this is just a part of the treatment.
- 9
RHYTHMKILL
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required. Shares Adventure with I Think I Killed Someone.
RHYTHMKILL is a super-fast rhythm action game where your every kill strikes on the beat. Wall-run, dash, slide, and chain lightning-fast katana kills through neon-drenched arenas. Master the rhythm, maintain your momentum, and fight your way to the boss who imprisoned you.
- 10
Balls & Gamble
Single-player alternative to I Think I Killed Someone — playable solo, no multiplayer required.
Balls & Gamble is a casino-inspired incremental game where you shoot a LOT of balls, earn money, buy upgrades, gamble, unlock new balls, and eventually break reality itself.