Interregnum Chronicles: Signal cover

Interregnum Chronicles: Signal

First release
Jul 22, 2021
Publisher
Spacewalkers
Genres
Indie, Adventure, Simulator, Puzzle · Mystery, Science fiction

Mysterious signal with an unknown purpose reaches Earth. Inside a space station, a lone Operator and the onboard AI are tasked with analyzing the signal, but the process itself seems to have an unexpected effect on them. Oversee the AI’s upgrades on its path to understanding the signal’s message.

Also known as Harmony.exe

Attributes

No Attributes added.

Details

Storyline, release dates, time to beat, age ratings, modes, links, keywords

Release dates
PC (Microsoft Windows)
Jul 22, 2021
Game modes
Single player
Perspective
First person

How it plays

Languages

  • Englishinterface, audio
IGDB · recorded 28 Oct 2026

Language data: IGDB · recorded 28 Oct 2026