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The Message from Deep Space Game Cover

About The Message from Deep Space

The Message from Deep Space is a single player puzzle game with a science fiction theme. It was developed by Applesinmypants and was released on June 29, 2026. It received overwhelmingly positive reviews from players.

PremiseThe 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.  ScenarioSet in 1973, Earth is the recipient of a meteorite that broadcasts radio waves. In the role of the mission's Translator, the player i…

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Looking for games like The Message from Deep Space? Here are top puzzle recommendations with a science fiction focus, selected from player-similarity data — start with Chants of Sennaar, Outer Wilds or Event[0].

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Reviews

97%Audience ScoreBased on 793 reviews
story46 positive mentions
grinding11 negative mentions

  • Unique and innovative puzzle game about decoding an alien language starting from first principles using math, science, and logic.
  • Engaging gameplay with a gradual and satisfying progression from basic arithmetic to complex linguistic concepts.
  • Well-written, endearing characters and narrative that enhance immersion and provide helpful hints.
  • Extensive content offering many hours of play with a captivating soundtrack that complements the experience.
  • Authentic simulation of first contact communication that evokes emotional and intellectual responses.
  • Steep learning curve with heavy emphasis on math and STEM subjects may be inaccessible to some players.
  • Sometimes unclear or overly obtuse puzzle answers and formatting requirements cause frustration.
  • User interface and quality-of-life features like note-taking, search, and input formatting are limited or cumbersome.
  • Later parts of the game have fewer helpful hints from NPCs, making some puzzles frustratingly difficult.
  • Occasional bugs, typos, and inconsistencies in dialogue and puzzles break immersion and challenge flow.
  • story

    91 mentions Positive Neutral Negative
    51% positive mentions, 46% neutral mentions, 3% negative mentions

    The story in this game is widely praised for its emotional depth, engaging character development, and well-integrated sci-fi narrative that complements the puzzle gameplay. Players appreciate the blend of charming team interactions, realistic first-contact themes, and a gradual unfolding of an alien civilization's language and culture, which collectively create a compelling and immersive experience. While some find it simple, most agree it is effective and deeply moving, often enhancing their investment and making the game hard to put down.

    • “I had so much fun playing through this game - the characters, the story, and the translation were all wonderful!”
    • “The puzzling and the storytelling weave together wonderfully, and what really makes it click is that it really feels like you're building the whole thing, piece by piece, and all the insights and revelations flow from what you've built.”
    • “This game has so completely surprised me in how much heart it has in the story it's telling, and the arcs the characters go through.”
    • “But the game is somewhat long given the simple story, and the language puzzles are too weak to carry it.”
    • “If not, there's no real action, the story isn't enough to stand on its own, no strategic decision making... it's really just math puzzles and some sci-fi lore to contextualize the math puzzles.”
    • “Besides that, the story is a bunch of one-dimensional characters that are written in the style of a Project Hail Mary, etc.”
  • music

    65 mentions Positive Neutral Negative
    66% positive mentions, 34% neutral mentions, 0% negative mentions

    The game's soundtrack is widely praised as exceptional, featuring cozy, retro-inspired tunes that perfectly complement its aesthetic and gameplay. Players find the music immersive, motivating, and enjoyable enough to listen to outside the game, though some note occasional repetition due to the limited number of tracks. Overall, the music is considered a standout aspect that enhances the puzzle-solving experience and atmosphere.

    • “Whoever made the soundtrack was blessed by every musical genius and deity at once because those songs, I don't remember the titles of most of them unfortunately (except for Double Helixes) but they're all bangers.”
    • “The OST is an absolute, all-time suite of bangers.”
    • “The soundtrack captures the atmosphere perfectly; I didn't mute it even once (Solar Breeze is top).”
  • emotional

    61 mentions Positive Neutral Negative
    100% positive mentions, 0% neutral mentions, 0% negative mentions

    The game delivers a profoundly emotional experience, deeply engaging players with heartfelt storytelling, lovable characters, and meaningful alien transmissions that evoke genuine tears and introspection. Its blend of intellectual puzzles and touching narrative fosters a unique sense of connection and emotional investment rarely seen in puzzle games. Many players praise the game's ability to surprise with its emotional depth, leaving lasting impressions through its powerful ending and evocative atmosphere.

    • “The passion and creativity that went into making this game is palpable, and the well-written characters are so lovable and help keep the emotional heart of the game beating.”
    • “And when those words finally "click" for you and you "get" what you're reading, the emotional weight of some transmissions will punch you in the gut.”
    • “All in all, having them by your side as you become deeply intimate with an alien culture by using humanity's understanding of reality as a guide has made this game have some of the most human, sobering, heart-warming, and intriguing sci-fi writing in video games.”
  • gameplay

    52 mentions Positive Neutral Negative
    33% positive mentions, 61% neutral mentions, 6% negative mentions

    The gameplay centers on a deeply engaging, evolving puzzle loop focused on learning an alien language through signals and responses, blending abstract problem-solving with narrative immersion. While the mechanics start simple—decoding and sending signals—they gradually grow more complex and rewarding over extensive playtime, offering about 30+ hours of thoughtful, satisfying challenges. Despite occasional minor annoyances and steep mental demands, players praise its addictive, clever design and harmonious integration of story, characters, and gameplay.

    • “If you like abstract puzzle games where the gameplay lies in the learning, this is amazing. Be willing to think from a different perspective and go back to the drawing board if your concepts aren't working.”
    • “The gameplay is good — going from basic counting to full grammatical paragraphs using nothing but numbers is very impressive, though the transition is so gradual you might not notice it.”
    • “The gameplay loop continues to expand with charming characters and increasingly complicated messages, making every puzzle feel great to solve and always making you feel smart.”
    • “But while the gameplay and puzzles can be very arduous to push through (like, I mean it was actual work at times), it was just so rewarding to get through (for me).”
    • “The gameplay grinds to a total crawl.”
    • “The gameplay wasn't perfect and I think it could have done with a few more quality of life changes.”
  • graphics

    31 mentions Positive Neutral Negative
    45% positive mentions, 45% neutral mentions, 10% negative mentions

    The game's graphics feature a unique, charming aesthetic with a retro, low-poly style that complements its creative and nerdy atmosphere, though some users find them simple or occasionally glitchy. Visuals run well on modest hardware when settings are lowered, but can be somewhat demanding for a largely text-based experience. Overall, the graphics effectively support the game's immersive storytelling and puzzles, enhancing the fun and lighthearted tone.

    • “Insanely creative and well-realised premise, great dialogue and humor, great aesthetic, and the coolest puzzles I could think of.”
    • “The graphic style is pretty unique and gives the game a nice atmosphere.”
    • “I'm astonished by the design of this game and how its aesthetics carry it along in a fun and lighthearted way.”
    • “Not a big fan of the low-poly, glitches, and scanlines art style, though it wasn't too distracting.”
    • “Had to play on medium graphics so my PC didn't sound like a jet engine.”
    • “I can run other far more graphically demanding games with less graphics card usage; this game surprisingly uses more, which is disappointing.”
  • humor

    31 mentions Positive Neutral Negative
    100% positive mentions, 0% neutral mentions, 0% negative mentions

    The game's humor is widely praised for its clever, character-driven dialogue and witty banter that balances well with challenging puzzles. The distinctive personalities of the crew add charm and levity, making the narrative both funny and emotionally engaging. Overall, the humor enhances the immersive experience, providing both laughs and heartfelt moments throughout the gameplay.

    • “Insanely creative and well-realised premise, great dialogue and humor, great aesthetic, and the coolest puzzles I could think of.”
    • “The writing is funny and sounds legitimate, the puzzles are focused enough that you can't spiral but complex enough to let you think through them, and just all around a fun unique game that'll sit with me for quite a while.”
    • “If you love great character writing, this game makes use of every line of in-world text to tell deeply human stories with such nuance and humor.”
  • atmosphere

    13 mentions Positive Neutral Negative
    85% positive mentions, 15% neutral mentions, 0% negative mentions

    The game's atmosphere is widely praised for its immersive, cozy, and emotionally rich design, enhanced by a unique graphic style and a perfectly fitting soundtrack. Players commend its ability to evoke suspense, psychological depth, and a strong sense of discovery, making the experience both engaging and memorable. The careful writing and thoughtful dialogue further contribute to a compelling and intense mood that resonates throughout the gameplay.

    • “A fantastic game which builds real atmosphere and tells a wonderful story while you solve the puzzles.”
    • “The music created the perfect atmosphere that makes you feel like a new discovery is just around the corner.”
    • “The puzzles and atmosphere are amazingly designed, and each piece of dialogue looks like it was written with care and thought in mind.”
  • grinding

    11 mentions Positive Neutral Negative
    0% positive mentions, 0% neutral mentions, 100% negative mentions

    Grinding in the game can feel tedious and repetitive, especially after the initial puzzles, with repeated concepts and prolonged tasks resembling homework. However, this challenge also contributes to a deeply immersive, rewarding experience for players who appreciate its unique and intense puzzle design. Despite moments of monotony, the game's originality and atmospheric storytelling make the grind worthwhile for dedicated players.

    • “This is really fantastic for the first ~100 or so messages (puzzles), and then it turns into a tedious grind through junior high chemistry and physics, basic grammar, and then fill-in-the-blank guessing games and repetition.”
    • “Doing the 10th repetitive solve of what is fundamentally the same puzzle just to prove that you understood the concept when you understood it on puzzle 1 is tedious beyond belief.”
    • “I very much enjoyed the originality of the game and played through it all even if I felt it was maybe a little bit too long, a bit tedious at times and a bit obtuse here and there also.”
  • character development

    5 mentions Positive Neutral Negative
    20% positive mentions, 20% neutral mentions, 60% negative mentions

    Users praise the game for its well-written, heartwarming character development that complements the main story without overshadowing it. The characters have meaningful arcs that enhance the overall experience alongside engaging puzzles and a balanced progression.

    • “On top of this, the fantastic puzzles are underpinned by heart-warming character moments and some of the best character development I've ever seen.”
    • “I also was not expecting interesting character storylines and real character development as well.”
    • “I love the progression of the difficulty, character development, and mystery.”
    • “They all have their arcs and character development that never overshadow the primary story.”
  • stability

    4 mentions Positive Neutral Negative
    0% positive mentions, 0% neutral mentions, 100% negative mentions

    The game exhibits some minor stability issues, including occasional glitches, typos, and incomplete transmissions, but these are generally not disruptive and are expected to be fixed in future updates. Overall, stability is close to solid with a few remaining bugs to address.

    • “- Somewhat buggy, had a transmission that was cut short by a weekly meeting and it was not in the log either, so I guess it's just lost to the ages.”
    • “A few annoying glitches and typos still here and there, but those will likely be resolved soon!”
    • “Once the last few glitches are worked out (there is presently one message that is 'broken' in that the answer can't be correctly derived due to a typo), I think it'll be as close to perfect as anything can get.”
  • replayability

    2 mentions Positive Neutral Negative
    0% positive mentions, 0% neutral mentions, 100% negative mentions

    The game offers rich content that encourages thoughtful engagement beyond play sessions, but it lacks significant replayability and is relatively short in length.

    • “It's not long and it has no replayability, but I've been thinking about it between sessions all along and I'll be thinking about it more for a while.”
    • “Probably no replay value, but there is so much content that I would easily recommend this game even at full price.”
  • optimization

    2 mentions Positive Neutral Negative
    100% positive mentions, 0% neutral mentions, 0% negative mentions

    The optimization of the game is noted as subpar, with performance issues and an underwhelming user interface for the calculator and whiteboard features that could be improved for better functionality.

    • “I would just say my main complaints are that it's not fully optimized, the whiteboard feature could really be better as a graphing calculator, and the calculator UI needs improvement.”
    • “There are some optimization issues.”
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Play Times

30h Median play time
21h Average play time
7-32h Spent by most gamers
*Based on 10 analyzed playthroughs
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Frequently Asked Questions

The Message from Deep Space is a puzzle game with science fiction theme. Common tags for The Message from Deep Space include science, first-person, 3D, indie, linear and others.

The Message from Deep Space is available on PC, Mac OS and Windows.

On average players spend around 21 hours playing The Message from Deep Space.

The Message from Deep Space was released on June 29, 2026.

The Message from Deep Space was developed by Applesinmypants.

The Message from Deep Space has received overwhelmingly positive reviews from players. Most players liked The Message from Deep Space for its story but disliked it for its grinding.

The Message from Deep Space is a single player game.

Similar games include Chants of Sennaar, Outer Wilds, Event[0], The Roottrees are Dead, The Witness and others.