Single-player games like The Heilwald Loophole
Below are 14 single-player Steam games similar to The Heilwald Loophole, 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 The Heilwald Loophole page.
Ranked picks
- 1

No one lives under the lighthouse Director's cut
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
A slow burn retro horror game, in which you arrive at the old lighthouse on a small island near the coast of the United States. After the previous keeper has gone missing, you need to take over his duties and watch after the light.
- 2

Amnesia: The Dark Descent
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.
- 3

Among Ashes
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
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
- 4

Still Wakes the Deep
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality in this 3x BAFTA Games Award-winning narrative horror experience.
- 5

IMSCARED
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
"I need a Heart in order to open it"
- 6

Lone Survivor: The Director's Cut
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
In this original and adult psychological survival horror, the masked protagonist must escape from a city ravaged by disease, by any means necessary.
- 7

ROUTINE
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
- 8

HORROR TALES: The Wine
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
Explore a post-pandemic fictional Mediterranean island and confront your fears! Immerse yourself in a seemingly abandoned city and struggle to find a precious Banydebosc red wine bottle to cure your loved ones. But be aware; your Nemesis is hunting you. Indie Jumpscares included! :D
- 9

Little Nightmares
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Adventure with The Heilwald Loophole.
Take on the role of Six, a lone child lost in a massive metal vessel known as the Maw, surrounded by dangerous, distorted versions of adults. You’ll need to do your best to escape in one piece or your fate will be worse than you ever dared dream.
- 10

INQUIR P.T.
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
A post-apocalyptic story-based action adventure game. Fully customizable weapons and a high mobility character. Zombie horde mode and full of action, blood, brutality.
- 11

SILENT HILL 2
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Adventure with The Heilwald Loophole.
Investigating a letter from his late wife, James returns to where they made so many memories - Silent Hill. What he finds is a ghost town, prowled by disturbing monsters and cloaked in deep fog. Confront the monsters, solve puzzles, and search for traces of your wife in this remake of SILENT HILL 2.
- 12

BETON BRUTAL
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Casual with The Heilwald Loophole.
Climb a massive overgrown concrete tower while constantly at risk of falling and losing precious progress. BETON BRUTAL offers a fluid and responsive first person parkour experience through tranquil brutalist architecture.
- 13

Trials of Argolis
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Adventure with The Heilwald Loophole.
Every year daring warriors and fighters from all across the land travel to the province of Argolis to partake in a sacred trial of strength and endurance.
- 14

Primordial Pain
Single-player alternative to The Heilwald Loophole — playable solo, no multiplayer required. Shares Indie and Casual with The Heilwald Loophole.
Primordial Pain is a brutally unforgiving, fast paced arena shooter with one key mechanic: Pain. Perform an elegant dance on the fine line between maximum power and certain death.