Games like The Hollow Line
If The Hollow Line is your kind of game, the closest matches are Mandated Fate, REQUIRED SYNERGY WORKSHOP: Deja Damnation and The Harbinger of the Deep — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About The Hollow Line: Can you escape the tunnels? An AI-powered buddy is following you as you discover the seemingly never-ending network of tunnels. Get ready for a personalized and unique experience at The Hollow Line.

Players who liked The Hollow Line also play
Steam players who put hours into The Hollow Line also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Mandated Fate
WHY THIS
Top pick for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Hollow Line.
A dystopian future-noir social thriller. As an Imperial Inspector, navigate a towering technocratic empire where loyalty is survival. Investigate secrets, manipulate factions, and make brutal moral choices. In this alternate history, will you uphold the regime or subvert the truth?
REQUIRED SYNERGY WORKSHOP: Deja Damnation
WHY THIS
Second-strongest match for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Adventure with The Hollow Line.
A slow-burn psychological horror narrative adventure where every choice leaves a trace. Across nine chapters, unstable memories and fragile relationships pull you into a story where trust always comes with a cost.
The Harbinger of the Deep
WHY THIS
Third-strongest match for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with The Hollow Line.
Destroy the frustrations of other Beings and befriend them, or ignore them and slay them all instead! Shoot your actions and decide the fate of this submerged world in The Harbinger of the Deep!
The Pigment
WHY THIS
Ranked #4 for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Hollow Line.
Milan, 1963. Inherit your uncle's mysterious studio and discover a color that shouldn't exist. In this cosmic horror gamebook, you must balance your Sanity and Lucidity as you uncover the secret of the 12th canvas. Will you finish the work, or let the pigment consume your mind?
Kamiya Detective Agency: High School Girl Vanished in The Summer
WHY THIS
Ranked #5 for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Hollow Line.
A mystery set in Fukuoka, Japan. Former cop Kengo Kamiya and assistant Hikaru tackle a high school girl's disappearance. A "Photoreal Novel" fully utilizing actual photos and AI. Enjoy snappy banter and unexpected twists in this simple, choice-driven mystery visual novel.
RULES OF RESIDENCE
WHY THIS
Ranked #6 for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Adventure with The Hollow Line.
You bought your dream home... but it wasn't all you chalked it up to be. As a member of its management committee, rewrite the rules to change the lives of your neighbours and your family for the better in this singleplayer management simulator. Or will you become what you sought to fight against?
Vampire: The Masquerade - Oaths & Ashes
WHY THIS
Ranked #7 for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Hollow Line.
Two vampires — an ambitious Kindred and a wretched Thinblood. Their fates clash in this Visual Novel set in the World of Darkness, where your arsenal extends beyond just words — from political machinations to forbidden Alchemy. Claw your way to power and leave your bitemarks on Berlin's underworld.
Re:Connect
WHY THIS
Ranked #8 for The Hollow Line fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with The Hollow Line.
—If emotions can be programmed, can we call that a heart? Re:Connect is a programming puzzle adventure where you connect code to change the rules. As a newly born Debug AI, set out on a adventure with your chatty Navi AI to repair the “Heart Bugs” spreading throughout the digital world.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with The Hollow Line.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with The Hollow Line.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with The Hollow Line.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with The Hollow Line.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with The Hollow Line.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with The Hollow Line.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Counter-Strike:Global Offensive
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with The Hollow Line.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
A Date with Death
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with The Hollow Line.
Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.
Narrow it down
Head-to-head comparisons
Frequently asked about The Hollow Line
- What games are most similar to The Hollow Line?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside The Hollow Line are Mandated Fate, REQUIRED SYNERGY WORKSHOP: Deja Damnation, The Harbinger of the Deep.
- Who developed The Hollow Line?
- The Hollow Line was developed by Luna Niermann and published by Not Final Games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on The Hollow Line.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.















