Xi-Portal
Games like Xi-Portal

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Xi-Portal

A free-to-play, single-player indie mystery set among a student community, with horror-tinged puzzles and a runtime of roughly 4–6 hours.

Kimochii Classroom
A free-to-play visual novel that turns slice-of-life school interactions into an emotionally intense psychological horror with consequential choices.
2025-08-02
- Horror
- Indie

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Games like Xi-Portal | IndieDex

Xi-Portal
Games like Xi-Portal

Find the Steam hidden gems

single-players with secrets you find without a guideor

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Games like Xi-Portal

A free-to-play, single-player indie mystery set among a student community, with horror-tinged puzzles and a runtime of roughly 4–6 hours.

Kimochii Classroom
A free-to-play visual novel that turns slice-of-life school interactions into an emotionally intense psychological horror with consequential choices.
2025-08-02
- Horror
- Indie

Simulator

Text

Romance

Visual Novel

i feel very lonely and i don't remember myself

A ~40-minute sci-fi visual novel in which trapped scientists' story unfolds through chat logs.

2023-10-26

Action
Science fiction
Adventure
Indie
Text

MetaWare High School (Demo)

A short single-player experimental metafictional visual novel about reality and existential choice, with an LGBTQ+ narrative and a roughly three-hour demo.

2020-04-02

Indie
Visual Novel

Dissolving

A short, unsettling single-player psychological horror visual novel about two stories of digital gods, loss, and a visit that goes wrong.

2019-06-14

Horror
Indie
Visual Novel

Midnight Witch

A short, casual anime-style visual novel where a college student must save his love from a witch's takeover; reviewers praise its characters and twist despite its simplicity.

2023-05-31

Comedy
Adventure
Horror
Indie
Text
Mystery
Romance
Visual Novel

Ignited Entry

A compact free-to-play single-player psychological horror with dreamlike visuals, voice acting, and an ominous door-based story.

2024-11-11

First person
Adventure
Horror
Strategy
Indie

Stairway

A short single-player psychological horror game about escaping a building by carefully observing stairway levels, with a creepy atmosphere.

2024-05-21

First person
Horror
Indie
Mystery

Understanding, The Game

A short free-to-play indie horror adventure with suspenseful investigation, cryptic storytelling, and minimal hand-holding.

2020-12-23

Adventure
Indie

Ann

A tense, roughly 3.5-hour horror adventure in which an art student explores a school with a security guard to uncover secrets and escape.

2021-08-26

Thriller
Adventure
Horror
Survival
Bird view / Isometric
Indie
Role-playing (RPG)

Anamnesia - part 1: am i my body?

A free-to-play sci-fi mystery visual novel about nine strangers trapped in an underground facility, where you piece together the truth through logs in a roughly 5.5-hour story.

2024-02-21

Adventure
Indie
Mystery
Visual Novel

Lumina Veil

A free-to-play single-player horror adventure that drops a streamer into a reality-blurring game, with eerie atmosphere and survival-horror exploration in a roughly 5-hour session.

2026-06-22

Action
First person
Adventure
Horror
Third person

Saihate Station

A free single-player exploration horror adventure about a codependent love-hate relationship between two men, with a tight ~3.5-hour story praised for its emotional writing.

2025-03-07

Adventure
Horror
Bird view / Isometric
Indie
Role-playing (RPG)
Drama
Romance
Visual Novel

Kimochii Classroom