
Mission: Translate an interstellar message, using the universal languages of math & science.
Modeled estimate, not a reported figure. How we estimate →
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
About
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.
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?
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
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.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Engagement
Reviews
Themes across 1102 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
I cried at -45 -86 -14 -46 -100 -15 -127 -85
I have no idea what to say about this game. It got me good and I basically spent every possible waking moment on it, but anything I could write about it would spoil it. If you like puzzles, get it. If you like math, get it. If you look up at the sky and wonder who else is out there, and how we might communicate with them, get it.
When you attach a wonderful story to a brilliant game. You get this.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Languages: English
Hours played at review time, across 1.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
The best game i've ever had the pleasure of playing. It will forever hold a special place in my heart, the same place as Outer Wilds and Return Of The Obra Dinn.
so peak omgosh
This is a really wonderful and surprisingly moving game. I've always enjoyed reading about SETI projects to build a shared vocabulary using frequency modulation and didn't realize that what I really wanted was to decode such a message until I played this game. I was completely absorbed from beginning to end. I did find the non-gameplay NPC dialog a bit annoying, although I suspect the game would feel empty with it turned off. The dialog scroll also takes up a fair bit of time and doubles the amount of clicks to get through if you read faster than the scroll.
Really unique puzzle game. If you like hard sci-fi like Children of Time or or The Three-Body Problem, or if the premise just sounds interesting, give it a try. I like that the game never tells you the "right" interpretation of any word, it's up to you to understand the message. And by the end it's super satisfying to be able to read full complex sentences using only the vocabulary you personally defined. I like the music and other members of the translation team. Their occasional ideas and the weekly meetings make it feel like you're actually part of a science team decoding the message. I'm not too big on the low-poly, glitches, and scanlines art style, but it wasn't too distracting. The whole game could be just text so whatever. It has kind of a reverse difficulty curve, where you spend the beginning doing math and chemistry problems, but it eventually gets easier as you define more words. But that's just the nature of the problem I suppose.
I don't leave a lot of reviews, I don't typically share my opinion, much like the protagonist, me ... do I got this game because it scratched the itch I had after watching "Project Hail Mary" or "3 Body Problem", and I played because I liked the challenge. Along the way this game fundamentally changed the way that I communicate with others or think about broad concepts in language. This game increased my IQ by 10 points. I stayed for the incredibly endearing insights on philosophy. If you're reading this and considering getting it, do it. I want you to know that it will challenge every part of your knowledge, but the payout is worth it. I also want you to know that cheating is okay-- I would be lying if I said I didn't look up the answer about 2 dozen times. What's important is that you can comprehend your own translation.
Amazing game, loved it so much. I finished it in three days non-stop, couldn't stop thinking about it, thank you for making it!!!!!
Some of the puzzles are a bit iffy (especially puzzle 100) but I'm enjoying it
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $125.3K | 613 | 77% | $11.99 | |
| $69K | 1K | 88% | $3.99 | |
| $1.3K | 14 | 79% | $5.99 | |
| — | 0 | — | — | |
| $666.2K | 6.3K | 93% | $7.99 | |
| $40.7K | 123 | 86% | $16.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $314.5K | 554 | 87% | $44.99 | |
| $314.5K | 720 | 87% | $29.99 | |
| $314.7K | 2.2K | 90% | $4.99 | |
| $314.7K | 2.2K | 93% | $7.99 | |
| $314.7K | 1.9K | 45% | $6.99 | |
| $314.8K | 663 | 82% | $14.99 |