Single-player games like Roman's Christmas / 罗曼圣诞探案集
Below are 9 single-player Steam games similar to Roman's Christmas / 罗曼圣诞探案集, 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 Roman's Christmas / 罗曼圣诞探案集 page.
Ranked picks
- 1
Chicken Police: Into the HIVE!
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Adventure and Simulation with Roman's Christmas / 罗曼圣诞探案集.
A wild tale of conspiracy, loss, friendship, and... chickens?! Two rooster detectives are about to venture into the insect underworld to uncover a worldwide conspiracy, while also battling their inherent demons in this animal noir adventure satire.
- 2
Unheard - Voices of Crime
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Indie and Simulation with Roman's Christmas / 罗曼圣诞探案集.
What if you could hear every word spoken at the scene of a crime? “Acoustic Detectives” wanted for testing our new device! Return aurally to crime scenes and use the voices you hear to identify potential suspects and solve the mysteries. What is it that’s connecting these seemingly unrelated cases?
- 3
Ace Attorney Investigations Collection
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Adventure with Roman's Christmas / 罗曼圣诞探案集.
Miles Edgeworth's dramatic turnabouts take center stage! Experience both Ace Attorney Investigations games in one gorgeous collection! Investigate crime scenes and solve tough, intriguing cases through logic and deduction. When Edgeworth's past and present collide, his future begins!
- 4
Back to the Dawn
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Strategy and Indie with Roman's Christmas / 罗曼圣诞探案集.
Back to the Dawn is a story-rich RPG set in a high-security prison ruled by factions and buried secrets. Investigate two conspiracies from the inside, gather evidence, and outsmart a system designed to silence you. Make friends (or foes) with fellow inmates and with their help, break out of prison.
- 5
Confidential Killings - A Detective Game
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Indie and Adventure with Roman's Christmas / 罗曼圣诞探案集.
A series of murders is shocking Hollywood! Use your detective skills: search the crime scene, find clues, solve the mystery. Who is pulling the strings behind these Confidential Killings?
- 6
LumineNight
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Indie and Adventure with Roman's Christmas / 罗曼圣诞探案集.
LumineNight is a story-driven detective adventure. Play as Detective Foster and his daughter to solve a series of murders spanning a decade. Interrogate suspects, infiltrate locations, solve puzzles, and gather evidence from crime scenes. Uncover the dark truth behind these killings.
- 7
A Case of Fraud
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Indie and Adventure with Roman's Christmas / 罗曼圣诞探案集.
A short non-linear detective adventure where every clue is hidden in plain sight. Carefully read and cross-reference documents to unravel a CEO’s disappearance and expose a case of fraud.
- 8
The Roottrees are Dead
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Adventure with Roman's Christmas / 罗曼圣诞探案集.
A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.
- 9
Gothic Murder: Adventure That Changes Destiny
Single-player alternative to Roman's Christmas / 罗曼圣诞探案集 — playable solo, no multiplayer required. Shares Adventure with Roman's Christmas / 罗曼圣诞探案集.
A housemaid takes on a terrifying murder plan in order to protect her lord, whose life is in danger! A romantic mystery that takes place at an earl's manor in 20th-century England. Depending on the selection, the story will branch into different endings.