iPhone Screenshots


This immersive 360* virtual reality experience can only be triggered while riding the Minneapolis-St Paul “Green Line” light rail train. Follow in-app instructions.

Chaos will ensue.

(Note: This app is designed to be used in a public space. Use at your own risk.)

#GreenLineVR #ChaosOnTheGreenLine #NorthernSpark #MotionPoems

What’s New

Version 1.1

This app has been updated by Apple to use the latest Apple signing certificate.

- Various GPS and UX issues addressed

Please upgrade to this version before Northern Spark, thanks!

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Notrex2 ,

Very very cool!

Got to try it out Friday, it is great!

App Privacy

The developer, Martin Grider, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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