You play someone trapped inside a tiny box, your only means of communication with the outside world being your fingers and the vibrations you can make with them, in the form of morse code.
You're in luck though, someone has finally replied.

--Controls--
Left click - tap a dot
Hold Right click + left click - tap a dash

--Aim--
There is a tapping coming from the wall. First off, you need to translate those taps into a message and write it down in your notepad. I suggest writting the sequence of dots and dashes first, and then translating from that.

When you get the translation correct, your notepad will flip down and you'll write a response. You then have to tap that response back on the wall.

Made for Lovejam 2020
Thank you to all the creators at freesound.org, your stuff is amazing. Full credits for all sounds used present along with the game files.