Underplayed Gems

アルタイル号の殺人 (2025)

アルタイル号の殺人 cover
Developer
orange
Platforms
Windows
Genres
Adventure
Rating
4.4 of 5, 9 player ratings
Typical playtime
about 5.5 hours
Where to get it
Steam

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The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

You piece together clues and interrogate suspects in a methodical sci-fi mystery aboard a spacecraft, with a narrative focused on unraveling a past disaster.

mysteryinvestigativesci-fiatmosphericdeliberatepuzzlingtext-heavyspace

What players say

Players describe it as a compact, linear visual novel with minimal interaction. The story starts slow with a mundane murder case, but the ending delivers an emotional payoff. Controls are a common frustration, with awkward command menus and key bindings that hinder pacing.

Screenshots

アルタイル号の殺人 screenshot 1アルタイル号の殺人 screenshot 2アルタイル号の殺人 screenshot 3アルタイル号の殺人 screenshot 4アルタイル号の殺人 screenshot 5アルタイル号の殺人 screenshot 6

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More by Orange

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.