Just how big is big? Journey through this holographic Solar System, and then squint your eyes in the intense light of a few of the largest known stars. Enjoy various accidentally-educational activities along the way. Great care has been taken to ensure a comfortable VR experience. VR optional.
All Reviews:
Very Positive (175) - 93% of the 175 user reviews for this game are positive.
Release Date:
Dec 19, 2019

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VR Supported

Buy Titans of Space PLUS



“This project belongs on every headset and comes with the highest recommendation I’ve ever given VR software. I believe it should be experienced at least once by every person you’d ever want to understand both the scale of the universe and the educational power of VR technology.”
5/5 – UploadVR

“The experience was truly captivating from start to finish, and will be an invaluable tool for educators. Titans of Space PLUS is definitely worth trying out if you want to learn a bit more about our solar system, or if you want to demo something other than a game to friends of family.”

“Congratulations for making the absolute best solar system learning experience EVER. And one of the best learning experiences ever. And one of the best experiences, period.”
-- danworld, satisfied user

About This Game

Just how big is big? Discover the answer as you tour through this holographic miniature Solar System, then venture beyond to visit some of the largest known stars.. Enjoy curated photos and facts along the way, at your own pace. Great care has been taken to ensure a comfortable and thrilling experience.


  • Self-paced guided tour, with an optional comfort mode.
  • Accurate visuals and facts for over 40 celestial bodies - Everything has been fact-checked!
  • Tour Guide aka the "Flying Professor Alien" - Allow this friendly tour guide to fly around and talk your ear off about everything in 110 minutes of content! Currently English-only, with subtitles, but you can record your own presentations if you need to.
  • Side-by-Side Comparisons - Answer questions like "How big does Mars look next to Earth" or "Which is bigger, our Moon or Pluto?"
  • Gravity Probe - Get a feel for differences in gravitational pull as you launch a small spaceprobe in any direction you like.
  • Real Distance View - Answer questions like "How big does the Sun look from Mercury?" or "How big does Jupiter look from its moon Io?"
  • Alternate Planet Maps - Included are a mix of radar maps, elevation maps, enhanced color maps, etc.
  • Zero-Gravity EVA - Float out of your cockpit and thrust around the area! Give your favorite small moon a hug, view surface labels, points of interest, etc.
  • Engaging Soundtrack - Every mode has music (can be turned off if you prefer quiet), with specially composed music by Karim Elmahmoudi for the new EVA mode!


  • Native support for HTC Vive, Valve Index, Windows Mixed Reality, and Oculus Rift. - For Rift, it's your choice whether to use Oculus SDK or SteamVR.
  • Standing vs Sitting support - Sitting mode guarantees your viewpoint, Standing mode lets you approach the dashboard like a desk and works with any arbitrary player height.
  • See your own hands - Goes a long way in helping you feel present within the experience, and those using Valve Index Controllers will get individual finger tracking. (NOTE: Windows Mixed Reality and Vive Cosmos users won't see their hands at this time due to technical issues)
  • Enhanced 3D effect - Reduced scale and close distances between planets and moons makes it easy to compare sizes.

What users have been saying

'brilliant, stunning, awe-inspiring.'
-- jayoh

'It's a must buy if you have even the slightest interest in space. And if you don't, this may well be what tips you over. Highly recommend!'
-- Dusty_Springs

'I want to show this experience to everyone I know, so that they can enjoy the solar system as much as I do!
-- Kornepheros

Available for Arcades through SpringboardVR, VR Junkies / Private Label, and Synthesis VR.

System Requirements

    • Requires a 64-bit processor and operating system
    • OS *: Windows 7 64-bit or newer
    • Processor: Intel i5-4590 equivalent or greater
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GTX 970 / AMD 290 equivalent or greater
    • DirectX: Version 11
    • Storage: 2100 MB available space
    • VR Support: SteamVR or Oculus PC
    • Additional Notes: Best experienced in Virtual Reality.
    • Requires a 64-bit processor and operating system
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

What Curators Say

16 Curators have reviewed this product. Click here to see them.

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