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SpaceEngine is a realistic Universe simulator, featuring trillions of galaxies, stars, and planets at their actual scale, all shown in 1:1 ratio. Explore the solar system and beyond, seamlessly transitioning from planetary surfaces to interstellar space. With procedural 3D terrain and textures, every celestial body is detailed and interactive, allowing you to study or simply appreciate the beauty of our Universe. Spacecraft with Newtonian physics are also available for those interested in space exploration .

SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
SpaceEngine screenshot
+23

96%
Audience ScoreBased on 7,080 reviews
graphics342 positive mentions
story28 negative mentions

  • graphics
    574 mentions Positive Neutral Negative

    The graphics in this game are widely praised for their stunning realism and breathtaking detail, making it one of the best visual experiences in space simulation. Players appreciate the ability to explore a vast universe with high-quality visuals, although some note that it can be demanding on hardware, requiring a decent graphics card for optimal performance. Overall, the game's graphics are considered a major highlight, enhancing the immersive experience of exploring the cosmos.

    • “The game is unimaginably large and detailed, and the graphics are stunning.”
    • “The stunning visuals, realistic lighting, and physics create an immersive experience.”
    • “The graphics are breathtaking, controls are easy to learn, and it's not too messy.”
    • “As an astronomer, I was bored after 5 minutes... unrealistic graphics with no labels about features on moons or planets.”
    • “However, if you try to run any graphic higher than medium, most of the time, it will crash and you won't be able to play it.”
    • “I am extremely disappointed with this simulator because of the amount of 'overwhelmingly positive' reviews... the game looks like I'm running it on a super outdated graphics card.”
  • gameplay
    158 mentions Positive Neutral Negative

    The gameplay aspect of the game is largely criticized for its lack of traditional mechanics, objectives, and progression, with many users describing it more as a space simulator or planetarium than a conventional game. While it offers an immersive experience of exploring the universe and understanding orbital mechanics, it lacks engaging gameplay loops or goals, making it suitable primarily for those interested in space exploration rather than action or structured gameplay. Overall, players appreciate the stunning visuals and the freedom to explore, but caution that those seeking a more game-like experience may be disappointed.

    • “This game is absolutely stellar; it is so accurate to real space, and I absolutely love the mechanic to land on each planet. I recommend this game to people who love space as much as I do.”
    • “The gameplay is straightforward and focuses on the experience itself.”
    • “There's a (light) starship flying system that has accurate orbital mechanics and Alcubierre drives.”
    • “If you need objective-oriented, progressive gameplay, this is not going to do anything for you.”
    • “There's no goal, nor gameplay loop, no grind, and no progress.”
    • “However, if you're trying to find gameplay value out of this, you will be thoroughly disappointed.”
  • music
    139 mentions Positive Neutral Negative

    The music in the game is widely praised for its atmospheric and calming qualities, enhancing the immersive experience of exploring the universe. Players appreciate the ability to customize their soundtrack, often pairing it with their own favorite ambient tracks, which adds to the meditative quality of the gameplay. Overall, the soundtrack is considered a significant aspect of the game, contributing to its beauty and the sense of wonder it evokes.

    • “The atmospheric soundtrack has an interstellar vibe, leaving you with a profoundly enlightening experience as you float around in a world you were born too early to ever experience otherwise.”
    • “Beautiful space music accompanies your exploration of the known universe.”
    • “The soundtrack is absolutely amazing and fits perfectly while exploring.”
    • “The incidental/background music programmed in (if you choose to use it) is also quite soothing.”
    • “And sometimes it's very stressful when you're playing alone, especially when you're close to a black hole, the very depressing background music will definitely make your adrenaline rush, very immersive feeling.”
    • “All while listening to some not very inspiring 1980s - mid-'90s synth music.”
  • story
    119 mentions Positive Neutral Negative

    The game is primarily an exploration experience set in a vast cosmic environment, lacking a traditional narrative or structured objectives. Players are free to roam and create their own stories through exploration, though some express a desire for more guided content or missions. While the absence of a linear story may deter some, many appreciate the liberating nature of the gameplay, focusing on the beauty and scale of the universe rather than conventional storytelling.

    • “The freedom to roam the cosmos, unencumbered by the constraints of a linear narrative, is incredibly liberating, allowing players to craft their own story within the universe.”
    • “Absolutely breathtaking, I am the type to absolutely despise games where there are no goals or story... this might be my only exception.”
    • “If you want a game about the (astronomic) awesomeness of the universe that doesn't use the marvels of the cosmos as a cheap backdrop for even cheaper stories about people and mutants shooting and beating the crap out of each other, search no further!”
    • “The game is essentially a viewer for various stellar bodies and there is no instruction on how to navigate or move around space, nor is there any type of storyline or mission-driven achievements.”
    • “There's no story whatsoever, and not really any 'real gameplay' aside from the very early in dev ship stuff; otherwise, you're mostly in a freecam with control over time as well.”
    • “If you are looking for action or high-octane gameplay or storytelling of any kind, you won't find it here.”
  • atmosphere
    62 mentions Positive Neutral Negative

    The game's atmosphere is widely praised for its stunning visuals and immersive soundscapes, creating a captivating experience as players explore diverse and scientifically detailed planetary environments. Users highlight the beauty of atmospheric phenomena, such as auroras and layered gas giants, while also noting some minor bugs and limitations in realism. Overall, the atmosphere contributes significantly to the game's appeal, making it a must-play for space enthusiasts and those interested in celestial exploration.

    • “The atmospheric soundtrack is on some kind of interstellar vibe, leaving you with a profoundly enlightening experience as you float around in a world you were born too early to ever experience otherwise.”
    • “I found myself lost in these alien landscapes on different planets, each one with its own crazy features and atmosphere.”
    • “The atmosphere, cloud, and nebula rendering are orders of magnitude better than they were previously.”
    • “The detail isn't quite as incredible as the scope - like if you 'land' on a gas giant or ocean planet you won't feel as though you're in whirling atmosphere or in an ocean in any sense.”
    • “Every time I enter our solar system and then try to view any planets it's just blank, has atmosphere colors but other than that it's empty, no surface texture, even if I load a user-created save that clearly shows a planet's textures.”
    • “Certain atmospheres can use some work for the sake of immersion; Titan, for example, has obvious layer boundaries, but otherwise has a nice steady light scattering transition as you descend/ascend.”
  • optimization
    58 mentions Positive Neutral Negative

    Overall, the optimization of the game is a mixed bag; while many players praise its ability to run smoothly on modest hardware and appreciate the impressive graphics, others report significant performance issues, particularly with high settings and certain hardware configurations. Some users have noted stuttering, texture loading problems, and a need for better optimization for specific GPUs, especially in demanding scenes. Despite these concerns, many still find the game enjoyable and commend its ongoing improvements in performance and stability.

    • “Despite its ambitious scope, Space Engine manages to achieve a remarkable balance between detail and performance.”
    • “The game runs smoothly even on modest hardware, making it accessible to a wide range of players.”
    • “Unbelievably well optimized, it'll put most AAA titles to shame.”
    • “It will genuinely spike your CPU and GPU performance and always causes my fans to jumpstart.”
    • “The performance is abysmal; the engine can't load textures properly and in a timely manner (unlike its predecessors), and I can't for the life of me get it to look the way I want because the graphic settings that were there are now gone.”
    • “For example, better optimization would be great because on my system (which is fairly good and meets the recommended spec) still suffers from stuttering and lag.”
  • stability
    51 mentions Positive Neutral Negative

    The game's stability has been widely criticized, with many users reporting frequent bugs, crashes, and graphical glitches that hinder gameplay. While some players find that restarting the game can resolve minor issues, others experience significant problems that make the game unplayable, particularly in VR. Overall, the game is considered very buggy, especially in its early access state, but some users still appreciate its potential and fun gameplay despite these challenges.

    • “Runs great on lower-end hardware as well as aging hardware, perfect for anyone who finds space meditative.”
    • “Runs great on my system.”
    • “Runs great on Linux through Steam Play.”
    • “Please note that the current build is extremely buggy.”
    • “The entire experience was very frustrating and buggy beyond reporting.”
    • “Buggy af, terrible stuttering, textures take forever to load in (even on high end gaming pc) it has promise but if i knew all the issues it has in ea i would have passed on it.”
  • grinding
    35 mentions Positive Neutral Negative

    The consensus among users is that grinding in the game is excessively time-consuming, often requiring an unrealistic commitment akin to having a "second life" to manage it effectively. Many players express frustration with the grind, suggesting it detracts from the overall enjoyment of the game.

    • “You'll need a second life for grinding.”
    • “I'm looking forward to a lot more time with this program, but I wish that whatever the problem is with subsequent launches wouldn't require the drastic-but-effective method of deleting and reinstalling from scratch, else having to keep the program open indefinitely to avoid the tedious process.”
    • “No more grinding in Elite Dangerous to have great astronomical vistas.”
  • emotional
    15 mentions Positive Neutral Negative

    Players report that the game evokes profound emotional responses, often making them feel both insignificant and special in the vastness of the universe. Many describe experiences of awe, existential reflection, and even panic, highlighting the game's ability to elicit tears and deep philosophical contemplation about humanity's place in the cosmos. Overall, it is seen as a unique emotional journey rather than just a game or simulation.

    • “This isn't a game, it isn't even a simulation, it's a freaking emotional, existential, and phenomenal experience.”
    • “I've never felt so small playing a game before. This simulator is incredible and educational. Genuinely, I felt emotional on the first launch of the game, knowing that this may be the closest I ever get to space. It was incredible and breathtaking.”
    • “Words cannot describe how it made me feel when I swooped to the edge of the observed universe and beyond to look at the universe as we know it from the outside.”
  • humor
    9 mentions Positive Neutral Negative

    The humor in the game is widely appreciated, with players finding it amusing and entertaining, particularly through its playful take on space exploration and quirky interactions. Many reviews highlight the game's lightheartedness and clever puns, making it a fun experience that encourages laughter and enjoyment. Overall, the humor adds a delightful layer to the gameplay, enhancing the overall experience.

    • “Funny planet game”
    • “So basically you can go to space but you can also go to Earth and spy on your neighbors and it's really funny.”
    • “Truly 'out of this world' ha ha funny pun because space, get it?”
  • replayability
    5 mentions Positive Neutral Negative

    Overall, the game's replayability is mixed; while some players find it offers endless replay value and an engaging community, others feel it lacks sufficient replayability due to certain limitations. The stunning presentation and expansive universe contribute positively to the experience, but not all players are satisfied with the depth of replay options available.

    • “This not only extends the game's replay value but also ensures that the community remains active and engaged, continually pushing the boundaries of what is possible within the game.”
    • “Still, it offers endless replayability, wonderful overall presentation and does a near perfect job of depicting how insignificant Earth is in the grand scheme of things.”
    • “Lots and lots of replay value.”
    • “It's amazing looking at all the planets of the solar system and beyond; however, one thing that I dislike is the fact that it isn't very replayable.”
  • monetization
    2 mentions Positive Neutral Negative

    The monetization strategy of the game has been criticized as a cash grab, with players feeling that promised mechanics were not delivered, leading to disappointment and potential backlash from the community.

    • “Made many videos on it; however, this cash grab with a mechanic that was promised and not delivered is a fast track to failure on Steam by its fans who see how much this is just a cash grab.”
    • “This game feels like a cash grab, with monetization tactics that overshadow the actual gameplay.”
    • “The monetization system is so aggressive that it detracts from the overall experience, making it feel more like a money-making scheme than a game.”

Buy SpaceEngine

4h Median play time
3h Average play time
2-5h Spent by most gamers
*Based on 5 analyzed playthroughs

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