mission: ISS
Mission: ISS
Board the International Space Station in this Emmy-nominated VR simulation. Navigate in zero gravity, dock a spacecraft using Canadarm2, take a breathtaking spacewalk, and learn from real NASA astronauts — all for free.
| Platform | Meta Quest, Steam |
| Price | Free |
| Developer | Magnopus / Meta |
| Subject | Science / Space |
| Age range | 11+ years |
| Players | Singleplayer |
| Comfort | Moderate |
| Duration | 1–2 hours |
| Released | 2017, updated 2024 |
What is Mission: ISS?
Mission: ISS is one of the most remarkable free VR experiences available for education. Developed by Magnopus in partnership with Meta and NASA, it places you aboard a painstakingly accurate recreation of the International Space Station. You move through the station hand-over-hand using the grab rails — just as real astronauts do — while weightlessness physics is modelled with impressive authenticity. Real NASA footage and astronaut commentary are woven throughout, turning the experience into something closer to a documentary you inhabit than a game you play.
There are three main activities beyond free exploration: a zero-gravity movement tutorial that eases you into life in orbit; a spacecraft docking mission using the station's robotic arm Canadarm2; and a solo spacewalk that sends you outside the station into the void, with Earth rotating slowly below. Each mission takes 15–30 minutes and offers a genuinely different experience. Twelve achievements give students something to work towards during repeat visits.
One caveat worth noting: because there is no fixed "up" or "down" in the experience, the zero-gravity movement can be disorienting for students who haven't used VR before. It's best used with students who have some prior VR experience, and ideally seated for the first session. That said, the tutorial does an excellent job of acclimatising users, and most adapt within a few minutes.
How Well Does It Fit?
Sweet spot is KS3 — perfect for physics, space science and STEM enrichment. The zero-gravity movement means it's better suited to students with some prior VR experience.
What Are People Saying?
"Mission ISS provides you with a free roaming experience of the International Space Station, complete with opportunities to go for a space walk and to dock a supply capsule. Manoeuvring through the space station in zero gravity becomes second nature after a short while, and gives you an inkling of what it must be like for the astronauts to live here for months at a time. As a free experience we'd recommend this to all, providing they have some confidence in VR already."
"It's amazing and so fun especially if you love space or want to be an astronaut — you can be inside the ISS or outside on a spacewalk. The introduction is legendary. Best VR I've tried."
"A great introductory VR simulation with a lot to do. Go through all the missions or explore the space station at your own pace. Be sure to look at some of the equipment in the station and trigger the interactive content."
"This game has great potential to succeed both as a game and as a learning experience, but it's not achieving its full potential. The zero-gravity movement is not as intuitive as it could be, and the info window placement can make it hard to find narrated content. With more guided discovery modules and perhaps multiplayer, it would be outstanding."
See It in Action
Search YouTube for gameplay walkthroughs and classroom demonstrations.
How Does It Compare?
Emmy-nominated quality
NASA partnership
Zero-gravity simulation
Moderate comfort
Antarctica + Machu Picchu
More accessible movement
Geography / Earth science
Explore the universe
Less guided
More astronomy depth
Moon landing focus
More narrative driven
Less interactive