Unfortunately, this browser does not support WebSerial. Without this, Trackminia Companion cannot function correctly!
At the time of writing, the supported browsers are the desktop versions of Chrome, Edge, and Opera.
If you are unable (or unwilling) to use one of these browsers, you can share tracks by connecting your Playdate as a USB drive. On the Playdate disk, go to...
/Data/com.2darray.trackminia/
...and look in the "My Tracks" or "Dailies" folders. If you'd like to put someone else's track file onto your device and keep it separate from your own tracks, put it into the "Downloads" folder.
Connect your Playdate via USB, then click here and select it for pairing
If your Playdate does not appear in the list, make sure it's awake (and not displaying the "idle clock" screen)
Connected! Waiting for Trackminia...
(Make sure the Trackminia app is running on your Playdate!)