
Mission: Translate an interstellar message, using the universal languages of math & science.
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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 1073 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
262 years ago... Dr. Eszaw said... why they use -2 as 'space' word?? wtf why i can't write korean in this diary it's annoying . wft function?? hh . . . ... . wtf . color???? outside is location or person? atom? ... ./ bb / . . . < ?? korean plz wt tmp_c, tmp_d is?? :D bugger! wtf tmp_c tmp_d tmp_e is what wtf .. ? sex . ????? ?? ^^ not meateater. consumer. alien_part_b is not life_part? what is tmp_d and tmp_e?? :( o^o tq I see hint 832 843. ♥♥♥♥ ???? :) wow
Great concept with a simple premise: translate an alien message from first principles up to full language. The retro interface is great, and the characters are likeable. Overall great fun for any puzzle fan! Some knowledge of logic, programming and maths will stand you in good stead!
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Languages: English
Hours played at review time, across 1.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
scratches an itchy brain
Made me think differently about math and language. Awesome experience.
it's a beautiful little nerdy game. as the game progressed, there were moments where i became a little lost on what the transmissions were asking of me. sometimes that meant i closed the game and gave it a rest for a bit. but eventually i'd stumble upon the right perspective for the right answer. never really minded it that much, i figure this translation's meant to be taking course over the span of weeks, after all. it was an absolute joy to slowly get to know our friends in deep space, as well as the friends in very local space! the translation team was nice to (not quite) bounce ideas off of, i'll miss them all.
It's like I got dropped straight into an Andy Weir book. If you have a single nerd bone in you body you will love this game.
Beautiful game. Feels like a combination of Outer Wilds and Project Hail Mary. The demo is great and got me hooked! Doubles Helixes Intertwined is such a banger.
Awesomest game of summer 2026. For puzzle lovers.
Brilliant. Absolutely brilliant. This game deserves so many awards. I don't think any review I could give would adequately describe the brilliance of this game. If you have any interest in science, mathematics, language, or just the pursuit of knowledge in general, then play this game.
I haven't finished the game yet, but so far, it's one of my top games of all time. I haven't been able to stop thinking about it since I played the demo, and I've been recommending the full release to just about everyone I know. It's definitely confusing at times, but every time something just clicks with a frequency definition it makes it all worth it. I can't recommend it highly enough.
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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
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