Single-player games like Lockheart Indigo
Below are 9 single-player Steam games similar to Lockheart Indigo, 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 Lockheart Indigo page.
Ranked picks
- 1
校园惊魂夜CampusShockNight
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and RPG with Lockheart Indigo.
This game is a psychological horror decryption game, where players need to use a series of props such as lighters, mobile phones, basketball, etc. to find key evidence from the game and piece together a complete storyline.
- 2
Hariti
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and Adventure with Lockheart Indigo.
"Hariti" is a first-person psychological horror game. You will play as a mother searching for her missing daughter in a crisis-ridden hospital. Experience an atmosphere of extreme dread within the halls of this abandoned Chinese-style medical facility.
- 3
Night Pact: Azuru
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and Adventure with Lockheart Indigo.
A story-driven first person adventure where you should fight through with your loyal revolver, gather knowledge from the enviroment and solve puzzles to unveil the secrets of a cult and how it fits with you.
- 4
The Lighthouse
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and Adventure with Lockheart Indigo.
The Lighthouse is a uniquely crafted thriller with glimpses into psychotic, alternate dimensions. Private Investigator James Irvine finds himself lured into a haunting, neo-noir world in search of a missing young woman, named Lily Beaumont.
- 5
Blake: The Visual Novel
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie with Lockheart Indigo.
Graphic Novel meets Visual Novel in this story-rich, choice-driven thriller. Experience Blake’s journey as he encounters a clandestine nemesis, sparking a series of events that force him to choose between losing his sanity or rising to the challenge. Make the right decisions and save New Stone.
- 6
Radiolight
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and Adventure with Lockheart Indigo.
Ashwood Creek, 1985. A child disappears without a trace. A local policeman is drawn into a national park, seeking the truth. Mysterious radio signals beckon him further and further. Investigate, survive and face the unknown in Radiolight— an '80s thriller by solo dev Krystof Knesl.
- 7
Dahlia View
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and Adventure with Lockheart Indigo.
A child is missing. The police are failing. And you're a retired detective with a bit too much time on your hands. Time to throw out the rules & do whatever it takes to bring the child home. From the developers of I AM RIPPER, The Occupation & Ether One.
- 8
Suhoshin
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Adventure with Lockheart Indigo.
Suhoshin is a 2D Visual Novel set in the medieval Joseon period of Korea. While investigating a series of mysterious murders, you will have to make choices that will lead you down different paths toward different endings.
- 9
Undertale
Single-player alternative to Lockheart Indigo — playable solo, no multiplayer required. Shares Indie and RPG with Lockheart Indigo.
UNDERTALE! The RPG game where you don't have to destroy anyone.