Ultimate Coaster X is a free roller coaster simulator built with simplicity and utility in mind. The in-game roller coaster and world editors allow you to create and experience rides of many types.
All Reviews:
Positive (11) - 81% of the 11 user reviews for this game are positive.
Release Date:
Mar 10, 2019

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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Ultimate Coaster X has definitely reached a level of polish that makes me comfortable publicly releasing a version for people to test. I'd like feedback on the performance, stability, and realism from a wide variety of people. Furthermore, because this game revolved around creating roller coaster designs and saving them to load later, I want to make sure the physics are set in stone before releasing the final product, as otherwise a future update to the game may ruin peoples' existing creations.”

Approximately how long will this game be in Early Access?

“The game will be in early access for roughly two months, as aim for a Spring 2019 release.”

How is the full version planned to differ from the Early Access version?

“The game is largely finished, but there are several things that I plan on adding:
- Steam workshop or some other coaster sharing platform
- Better VR controls (e.g. sitting at a keyboard)
- Improved performance
- More coaster types, such as Gerstlauer, Schwarzkopf, Intamin impulse, etc.
- Support for more operating systems”

What is the current state of the Early Access version?

“The game is very much playable, but there may be bugs and the game is missing many features.
Currently implemented:
- Making roller coasters
- Editing terrain
- Riding roller coasters
- Basic VR support

Not implemented:
- Any social / sharing functionalities
- Certain roller coaster types
- Full VR support for both Vive and Oculus”

Will the game be priced differently during and after Early Access?

“The game will be always be free.”

How are you planning on involving the Community in your development process?

“Please leave feedback and join the community at https://www.reddit.com/r/ultimatecoasterx/”
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Play Ultimate Coaster X


Recent updates View all (1)

March 14

03/14/2019 Updates

Hi all! Hope you have been enjoying Ultimate Coaster X so far!!

I've released 2 updates in the past few days. They add:

  • WASD camera controls (plus QERFTGYH for rotations, zooms, etc)
  • Slight performance enhancements
  • More graphical fidelity options that should allow the game to run smoother on older hardware
  • More demo coasters (a B&M Invert, a B&M Dive, and a ripoff of StormRunner @Hersheypark)
  • Clearer instructions for VR controls
  • Some startup crash fixes
  • Remap coaster editing control buttons (and add delete key to delete selected stuff)
  • "Recenter" button for VR mode
  • Export roller coaster models to .obj by riding them and pressing CTRL+SHIFT+E (ctrl+shift by itself will also toggle a debug menu, i probably should have mapped that to something else now lmao oops) (export directory is your windows user directory)

Roadmap to releasing 1.0:

  • Add Gerstlauer trains, staggerd B&M hyper trains, 4-across Intamin trains
  • Better SFX (this one will be tough)
  • Fix crashes (some peoples' games crash when they click "new" in the coaster window)
  • Add friction slider to roller coasters
  • Graphical fixes
  • B&M dive brakes sometimes appear to float above the track
  • B&M dive holding brake should be a chain
  • B&M hyper chain lifts should have a return channel (i may or may not be able to figure this out)
  • Intamin cables (hydraulic launches, cable lifts) sometimes glitch out
  • Improve wooden support generator
  • Water appears to glitch into the ground when zoomed out on some devices (im stumped on this one lmao, ive looked into it for hours)
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About This Game

Ultimate Coaster X is a free roller coaster simulator built with simplicity and utility in mind. The in-game roller coaster and world editors allow you to create and experience rides of many types. VR support for riding roller coasters is included (but not coaster or world editing).

System Requirements

    • Requires a 64-bit processor and operating system
    • OS: Windows 7 (64 bit)
    • Memory: 4 GB RAM
    • Storage: 500 MB available space
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64 bit)
    • Memory: 8 GB RAM
    • Storage: 1 GB available space

What Curators Say

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

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