Games like I Think I Killed Someone
If I Think I Killed Someone is your kind of game, the closest matches are The Dinner, The One Who and Rehaunted — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About I Think I Killed Someone: A non-linear psychological horror puzzle mystery where you suffer from dementia and wake up next to a dead body in your apartment. Piece together the seven days of your life in chronological order to uncover what really happened over the past week.

Players who liked I Think I Killed Someone also play
Steam players who put hours into I Think I Killed Someone also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
The Dinner
WHY THIS
Top pick for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries. 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.
The One Who
WHY THIS
Second-strongest match for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries. 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.
Rehaunted
WHY THIS
Third-strongest match for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries. 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.
The Calling Past
WHY THIS
Ranked #4 for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries. 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.
Mouthwashing
WHY THIS
Ranked #5 for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries. 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.
Uncanny Tales: Cold Road
WHY THIS
Ranked #6 for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries. 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.
No, I'm not a Human
WHY THIS
Ranked #7 for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries.
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.
GET EVEN
WHY THIS
Ranked #8 for I Think I Killed Someone fans by collaborative filtering across millions of Steam libraries.
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.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with I Think I Killed Someone.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with I Think I Killed Someone.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with I Think I Killed Someone.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Narrow it down
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Mouthwashing
WHY THIS
Deck Verified — runs on Steam Deck out of the box. 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.
No, I'm not a Human
WHY THIS
Deck Verified — runs on Steam Deck out of the box.
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.
GET EVEN
WHY THIS
Deck Verified — runs on Steam Deck out of the box.
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.
Frequently asked about I Think I Killed Someone
- What games are most similar to I Think I Killed Someone?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside I Think I Killed Someone are The Dinner, The One Who, Rehaunted.
- Who developed I Think I Killed Someone?
- I Think I Killed Someone was developed by GETTAKE.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on I Think I Killed Someone.
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