Single-player games like Crime Detective: Red Flags
Below are 9 single-player Steam games similar to Crime Detective: Red Flags, 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 Crime Detective: Red Flags page.
Ranked picks
- 1
Runway 66
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
A weaponless psychological thriller. Become trapped in the dark simulation within Gabriel’s mind after surviving a deadly plane crash. Run, hide, and piece together your memories to wake from this dystopian nightmare before Protocol 66 is activated.
- 2
孙美琪疑案:雨儿胡同
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
1992年7月16日，后海湖边槐树下，发现一名女尸，衣着整齐坐在槐树下，颈部缠绕着一根吉他弦，为主要致死原因，双手有被吉他弦勒伤的痕迹，初步判定为自杀。死亡时间约凌晨2点左右，死者叫关雨珑。林警官，请你在错综复杂的线索中，寻找凶案的真相。
- 3
SHADOW MANSION
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
A mysterious letter calls you back to your abandoned family mansion. Explore its dark rooms, uncover the bloody rituals buried in your family’s past, and escape the presence lurking in the shadows. Shadow Mansion is a story-driven horror game of atmosphere, exploration, and survival.
- 4
Heritage
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
Heritage is a psychological horror game where you dive into the dark secrets of a forgotten mansion. Explore shadowy rooms, solve puzzles, and uncover the hidden truth behind a family tragedy, all within a tense and eerie atmosphere.
- 5
The Quiet Flat
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
The Quiet Flat is a first-person psychological horror game set in an atmospheric Soviet apartment. Uncover the mystery of your father’s death as your familiar home slowly transforms into a nightmare
- 6
Spectral Sonata
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
A first person psychological horror game. Explore an ever-changing mansion in a slow-paced, atmospheric experience that combines hauntingly beautiful melodies with a suffocating environment. Uncover the tragic past, escape or confront the spirit.
- 7
What Happened to Lily?
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
What Happened to Lily? Is a real-time first-person horror game. Discover the secrets and spooky truths behind the mysterious event at Miller Farm.
- 8
Virginia
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
Virginia is a single-player first-person thriller set in a small town with a secret. Experience a missing person investigation through the eyes of graduate FBI agent Anne Tarver.
- 9
Overcome Your Fears - Caretaker
Single-player alternative to Crime Detective: Red Flags — playable solo, no multiplayer required. Shares Indie and Adventure with Crime Detective: Red Flags.
Steve Jackson, a 19-year-old guy, is looking after a friends house and encounters eerie events in a small town. Dive into the dark mystery of the events you unwittingly became a part of. Will you be able to uncover the truth?