Find the Steam hidden gems

アルタイル号の殺人

orange · 2025-10-08

orange · 2025Loading price…

A tense SF mystery adventure on a spaceship, where you investigate an inexplicable incident with an android and the ship's AI.

PriceLoading price…

Worth playing?

Pass it on: free, no account

Sharing is free. Saving, thumbs, and writing a review need an account.

Player reviews

Release: 2025-10-08
Publisher: orange
Studio: orange

Open in Steam app Open on Steam web

Games like アルタイル号の殺人

See more games like アルタイル号の殺人

Adrift
A short interactive-fiction adventure about exploring a derelict spacecraft, unraveling a missing-crew mystery, and experiencing multiple endings.
2026-04-30
- First person
- Science fiction
- Adventure

Signals

sci-fi mystery
spaceship setting
android companion
master AI
incident investigation
Single-player
Adventure
Mouse Only Option
Touch Only Option

Indie

Nugatory

A short, fully voiced sci-fi time-loop mystery on a remote facility, where you investigate an alien imposter through detective-style conversations and choices.

2026-04-21

Science fiction
Adventure
Text
Mystery
Visual Novel

The Artifact

A short, eerie sci-fi mystery about investigating a derelict star cruiser and a mysterious alien artifact.

2017-06-02

Indie

Loading game

Share and save

Player reviews

Games like アルタイル号の殺人

Adrift

Signals

Nugatory

The Artifact