Single-player games like Deadly Nightmare Unwanted Heritage
Below are 8 single-player Steam games similar to Deadly Nightmare Unwanted Heritage, 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 Deadly Nightmare Unwanted Heritage page.
Ranked picks
- 1
Deadly Nightmare
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
Deadly Nightmare is an exciting and engaging Horror/Survival game where you play the role of a boy living in a big manor. You need to use all the tools at your disposal in order to explore the world, find mysteries and explore a variety of challenging, scary and supernatural locations.
- 2
Apartment No 129
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
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.
- 3
Love Love School Days
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
The protagonist is trapped in the world of a love game. Can you return to the real world again...? Try to escape while running away from the gal game heroine A love simulation-style survival horror game!
- 4
Total Chaos
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
Fort Oasis is no paradise—it's a decaying nightmare where reality crumbles. The creator of Turbo Overkill unleashes survival-horror stacked with mysteries and monstrosities. Scavenge to craft weapons, while a voice on your walkie-talkie guides you into the island's depths.
- 5
Afterlife VR
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Adventure with Deadly Nightmare Unwanted Heritage.
Afterlife VR is a deeply immersive horror game. As Adam Bernhard, a young rookie police officer on a night patrol, you receive a call that will change your life forever. Uncover secrets hidden deep within the Black Rose mental hospital walls, where most of the patients pose a great danger.
- 6
The Shore
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
THE SHORE is a first person story driven game with an atmospheric environment and narrations, You will encounter mysterious creatures and unravel the secrets behind them. Strong elements of horror, struggle to survive an unknown world that will make you question your own sanity.
- 7
The Other Side
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
The Other Side is a co-op psychological thriller for up to 6 players. Your goal is to investigate haunted locations using modern ghost hunting equipment, gather evidence, identify entities, and cleanse them from the location. Customize your character, headquarters, and more.
- 8
Among Ashes
Single-player alternative to Deadly Nightmare Unwanted Heritage — playable solo, no multiplayer required. Shares Action and Indie with Deadly Nightmare Unwanted Heritage.
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