
Confined under house arrest, Cody Harper begins observing his neighbors out of boredom. But what starts as an innocent pastime soon descends into a real nightmare. A true crime horror inspired by the case of a notorious serial killer.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.

Crime Detective Red Flags — a game inspired by a real criminal case. The Oakland serial killer operated in Oakland, Michigan, in 1976–1977. He committed brutal murders while remaining unnoticed by the public and left a lasting mark on the region's criminal history.
In Crime Detective Red Flags you play as college student Cody Harper who finds himself under house arrest in suburban America of the 1980s. To keep busy his father suggests Cody earn some extra money by helping neighbors with small tasks. The days are monotonous but in the evenings out of boredom Cody starts observing the lives of those around him. What begins as innocent curiosity soon turns into something far more sinister.
The game is an atmospheric first-person simulator focused on exploration, item interaction, and character communication.
Atmospheric environment
Spatial audio
True crime story inspired by a real serial killer
Voice interaction
Lowest tracked price: €2.27 (Jul 7, 2026) · current best: €2.27.
50% positive reviews in the last 30 days (62% all-time) · 4 peak players in the last 30 days.
Right now the cheapest offer for Crime Detective: Red Flags is €2.27 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Crime Detective: Red Flags is €2.27 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Crime Detective: Red Flags peaked at 4 concurrent players on Steam in the last 30 days (highest on Jul 16, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when Crime Detective: Red Flags drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.