Happy Alien Jump
Guide your happy alien to new heights in Happy Alien Jump, a charming arcade jumper with simple controls and endless fun. Play free now!
Space games launch you beyond Earth's atmosphere into the infinite expanse of the cosmos, where entire galaxies become your playground.
Pilot spacecraft through asteroid fields, engage in interstellar dogfights against alien armadas, and explore uncharted star systems in search of habitable worlds and ancient alien artifacts. Space shooter games deliver fast-paced combat with lasers, missiles, and energy shields as you defend humanity against extraterrestrial threats.
Space exploration titles emphasize discovery and wonder as you land on procedurally generated planets with unique biomes, resources, and lifeforms. Space station management games challenge you to build and maintain orbital habitats, managing oxygen supplies, power systems, and crew morale.
Gravity-based puzzle games use realistic orbital mechanics to create brain-teasing challenges. Space trading games let you haul cargo between star systems, buying low and selling high while avoiding pirates.
Rocket building games test your engineering skills as you design vehicles capable of reaching orbit and beyond. The vastness of space provides endless possibilities for game designers and players alike, from hard science fiction realism to fantastical space opera adventures.
Explore the cosmos for free on Sonsaur.
These are the most-played space titles right now, ranked by player count and updated continuously.
Guide your happy alien to new heights in Happy Alien Jump, a charming arcade jumper with simple controls and endless fun. Play free now!
Space Ripper is a vertical-scrolling shoot-em-up that pulls inspiration from arcade classics and adds modern bullet patterns, weapon upgrades, and boss...
Blast off in Space Wing, a fast-paced browser arcade shooter where you pilot a nimble starfighter through intense enemy waves. Play free now!
Pilot your ship in Galaxy Stones, an arcade space game where you dodge asteroids and collect precious stones. Play free in your browser, no download needed!
Pilot your starship in Space Shooter, a classic arcade game challenging you to destroy endless alien waves. Play free now, no download needed!
Pilot your spaceship in Space Pursuit, an action-packed arcade shooter. Dodge enemy fire, upgrade your ship, and chase high scores. Play free online!
Defend Earth in Aliens Attack, an intense arcade space shooter. Blast relentless waves of alien invaders and upgrade your ship for free browser fun. Play now!
Exo Observation is a space clicker game with alien discovery and automation. Play free in your browser—no download needed at Sonsaur!
Welcome to the Sonsaur space games hub - the home for 34 hand-picked browser titles you can play instantly without signing up or downloading anything. We curate everything from quick five-minute distractions to deep, replayable experiences, so whether you have a few minutes between meetings or a whole afternoon to fill, there is something here that fits. Our space collection updates regularly with new releases from independent developers and established studios, all running smoothly in any modern browser on desktop, laptop, tablet, or mobile.
The space genre rewards players who enjoy a specific style of challenge. The best titles balance accessible controls with deeper mastery, so you can pick up a new game and feel competent within minutes while still having reasons to come back for hours. Sonsaur ranks games by real player engagement, so the titles you see at the top are the ones our community keeps returning to. We do not feature paid placements - the order reflects genuine player preference.
Use the grid above to scroll through the full space library. Hover or tap any card to see a short summary, then click through to play. If you want something fresh, sort by “new” from the homepage navigation; for proven hits, stay on this page where the most-played titles always rise to the top. You can also combine genres - many of our space games appear in related categories like multiplayer, 3D, and casual, so cross-browsing usually reveals hidden gems.
Start with a top-rated title to learn the genre’s conventions, then branch into more specialized mechanics once you know what you enjoy. Most space games on Sonsaur include a short tutorial or have intuitive controls that you can pick up in under a minute. Use the in-game pause feature, mute audio if you need to play at school or work, and rate the games you enjoy - your votes directly influence which titles appear at the top of this category.
Every game on this page is free to play, runs in your browser via HTML5, and works on all modern devices. No installer, no plugin, no Flash. Sonsaur is supported by ads, which keeps everything free for players. Create a free account if you want to save favorites, track XP, or appear on the global leaderboards - but it is never required to play.
Sonsaur offers 34 free Space games you can play directly in your browser. Our most popular titles are sorted by player count so you can easily find the community favorites.
No downloads required. All Space games on Sonsaur are HTML5 browser games that run instantly on any modern browser, including Chrome, Firefox, Safari, and Edge.
Yes, all Space games on Sonsaur are optimized for mobile devices. They work on both iOS and Android using touch controls.
We regularly add new Space games to our collection. Check back frequently or visit our New Games page to discover the latest additions.
Sonsaur is a general-audience gaming portal. Every game is reviewed before publication and we reject content with graphic violence, sexual themes, or hate speech. Games are tagged with content ratings (E, T, M) so you can pick what suits your group.
