Hey there! Thanks for helping to test Tune Trail, our music and sound activity game for kids and grown up kids.
We are currently testing Tune Trail on iPads only. If you are interested in trying it out, shoot us an email via the feedback form below and we'll attach you to our TestFlight group. (TestFlight is an app that Apple controls that allows people to validate in-development apps.)
Here's a screenshot of Tune Trail:
The core idea of Tune Trail is to be unstructured and exploratory, so there's no manual or instructions. That's not set in stone, though, so if you find it's difficult to parse what's going on let us know!
Please send along any comments, requests, etc here (or via the TestFlight app):