An experimental steam deck plugin that works similarly to an iOS anti-motionsickness feature. Basically it shows dots on the edges of the screen, and moves those dots based on the deck’s internal gyroscope to help your eyes have a movement reference.

The dev is also looking for feedback on how well it works, if you try it out you can submit feedback here or email the dev at astro@n0t.space

This is kinda niche, but it’s the kind of thing that could be a big improvement for people with bad motion sickness issues, so I’m curious if it will work.