Single-player games like The Endless Hallway
Below are 9 single-player Steam games similar to The Endless Hallway, 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 Endless Hallway page.
Ranked picks
- 1
A Game About Flicking A Switch
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Indie and Simulation with The Endless Hallway.
It's you, in room, with a big switch on the wall. What more could you ask for in groundbreaking, forward reaching, out-of-this-world game design? Nothing. This is the peak of gaming.
- 2
Ollie's Castle
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Simulation with The Endless Hallway.
Rebuild a fallen kingdom in this cozy 3D idle-adventure game. Gather resources, farm crops, care for animals, and fight off monsters to restore your castle to its former glory!
- 3
Clicker Astro Planet 2
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Indie and Simulation with The Endless Hallway.
Click the planet, do prestige, develop businesses with cats, complete space missions and explore the galaxy in Clicker Astro Planet 2!
- 4
Void Core
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Indie and Simulation with The Endless Hallway.
Start as a microscopic speck, become the end of everything. Void Core is a minimalist sci-fi idle game where you control a black hole. Harvest matter, bend spacetime to automate your growth, and consume entire galaxies. Consume. Grow. Evolve.
- 5
Pulse of the Neon Soul
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Indie and Simulation with The Endless Hallway.
Upgrade your Neon Soul and free the world from the Red Virus in this relaxing neon-themed incremental game.
- 6
Scratch the Ticket
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Simulation with The Endless Hallway.
Scratch the Ticket is a first‑person incremental gambling sim where every ticket is a test of nerves. Print tickets, scratch cells, and decide: cash out now or risk it all. The outcome depends only on your choice.
- 7
Lines Must Cross
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Indie and Simulation with The Endless Hallway.
Lines Must Cross is an incremental graph game about firing mathematical functions and earning progress when they intersect. Click to spawn lines, unlock new function types, and grow a living coordinate system.
- 8
Rejected Draft
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Indie and Simulation with The Endless Hallway.
You are a flawed doodle thrown in the trash. Battle rival sketches in an idle climb for revenge. Every enemy is drawn by community artists, with alternate versions and direct credits. In an unusual twist on builds, choose which enemies appear in your world, then defeat them to absorb their powers.
- 9
Golden Years Nursing Home
Single-player alternative to The Endless Hallway — playable solo, no multiplayer required. Shares Simulation with The Endless Hallway.
A newly hired night‑shift nurse faces unsettling events in the soon‑to‑close Golden Years Nursing Home. Quiet halls, flickering lights, and shifting rooms hint at a past the residents won’t speak of. A slow‑burn psychological horror with no combat—just dread.