Single-player games like Eclipse
Below are 8 single-player Steam games similar to Eclipse, 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 Eclipse page.
Ranked picks
- 1

SHADOW MANSION
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
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.
- 2

Supernormal
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
Inspired by Allison Road. SUPERNORMAL is a psychological horror game set in a seemingly ordinary apartment harboring dark secrets. Play as Detective Wyatt, tasked with unravelling the disappearance of Masato Sakamoto's daughter. Search for clues and unravel the sinister truth.
- 3

Clink
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?
- 4

Apartment No 129
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
Emir, who has an interest in mysterious events, steps alone into the abandoned apartment known as "Apartment No 129" to trace the trail of a paranormal event that occurred in 2009 and shook the country. However, he will find himself in an unexpected confrontation within this horror apartment.
- 5

iBLiS
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.
- 6

Among Ashes
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
Among Ashes is a terrifying first-person survival horror game. Your friend has sent you a link to a game that someone posted online, but as you play you quickly realise that something is terribly wrong. Whatever you do… K̴͉͚̗̅̃̄E̷͓̤̺̊͠E̴̤̰̿̽P̴̠̳̀́ ̴̨̮̭̕̚P̷̠͇̳͐̓̀L̶̹̔Ả̷̧Y̵̘̺͆̓Ï̸̻̏͂N̷͙̯͊G̵͖̹̠̽̿
- 7

Never Again
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
Never Again - Horror/first-person Quest. The main essence of the game is research locations and puzzles, plunging in the dramatic story of a little girl suffering from asthma.
- 8

Cold House
Single-player alternative to Eclipse — playable solo, no multiplayer required. Shares Indie and Adventure with Eclipse.
The protagonist gets into a car accident and is forced to take shelter from the cold in an abandoned house, waiting for warmer temperatures, where it will soon turn out that he is not alone at all..