The Message from Deep Space

The Message from Deep Space

Released Jun 2026

Mission: Translate an interstellar message, using the universal languages of math & science.

96% positive · 1,807 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence

Where to buy

Steam $9.99
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Evaluation

The Message from Deep Space launched at version 1.0.0 on June 29, 2026. In the March 3, 2026 announcement post, the developer explicitly stated they delayed the original release date in order to ship a "100% complete experience over an 80% complete experience" — reintegrating previously cut content such as a larger soundtrack, better visuals, and in-game minigames. The 1.0.0 launch post on July 1, 2026 confirmed the Final Act was now playable and framed the release as the culmination of 13 months of development. Since launch, the developer has posted two patch updates: Patch 1.1.0 on July 4, 2026 (quality-of-life improvements and bug fixes) and Update 1.2.0 on July 17, 2026 (further fixes, transmission corrections, and minor additions like a new dictionary display feature), followed by a small hotfix on July 18, 2026. None of these posts announce new story content, DLC, expansions, or any future content roadmap. There are no unreleased DLC listings on the store. The updates are consistent with a developer polishing a shipped, self-contained product rather than building toward additional content. The store description presents a complete, finite puzzle game: 900+ transmissions, 30+ hours of gameplay, a full OST, and a defined narrative scope. No live service elements, season passes, or announced expansions exist. The last developer communication was July 18, 2026, and there is nothing in the post-launch record to suggest further content is planned. The game launched as a finished product and has received only maintenance and quality-of-life updates since.
Evidence
1.0.0 launch post confirms the Final Act is now playable and frames the release as the completion of 13 months of development. No future content announced.
news post · Jul 1, 2026 source content shipped
high
Developer explicitly delayed release to June in order to ship a '100% complete experience over an 80% complete experience,' re-integrating cut content including a larger soundtrack, better visuals, and in-game minigames.
news post · Mar 3, 2026 source development ending
high

Media

Details

Publisher
Applesinmypants
Achievements
33
Platform
Windows, macOS
Controller
—
Steam Deck
Playable
Players
Single-player

About this game

Premise

The Message from Deep Space is an odyssey of puzzles. Take the role of the mission's Translator, working alongside a scrappy band of scientists, and venture headfirst into the world of deciphering an alien language --- completely from the ground up. 

Scenario

Set in 1973, Earth is the recipient of a meteorite that broadcasts radio waves. In the role of the mission's Translator, the player is responsible for designing responses to the meteorite's transmissions, which, if correct, will elicit new messages from the meteorite. Only through this radio wave dialogue will patterns, words, syntax, and meaning all take form, leaving but one question:

What is it the aliens want to say?

Features

  • Translate an alien language

  • Learn about an alien civilization

  • Interface with a retro computer

  • Manage a user-driven dictionary

  • Design radio transmissions by frequency

  • Collaborate with scientists that respond to your actions

  • +1000 in-game dialogues

  • +30 minutes OST

  • +30 hours of gameplay

Voyager I

Inspired by The Golden Record aboard the Voyager I space probe, The Message from Deep Space takes a realistic approach to deciphering an interstellar message. Beginning with the limited universal constants available to technologically advanced civilizations, the message spans a range of real-world fields of math & science. Decoding the message is tough, but with the support of the game's meticulous linguist, the single-minded computer programmer, and the affable astronomer, it is a challenge fit for anyone with Curiosity and Perseverance.

Last evaluated Sep 18, 2026
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