This is really well polished. Great take on the theme and art looks great, too.
The tutorial was really helpful to understand how the mechanics work.
The different signals to match was actually a lot harder than I thought it would be and I had to reset a couple times. Really enjoyed this one! Good job and thanks for your entry :)

I loved how I could make those signals using the oscilloscope. :>

Well, that one was hard :) I played on normal mode and wasted almost 8 minutes to tune the almost flat sine/triangle waive (it was not only me as I see from other comments) :P I still liked it, reminded me of uni times when I played with oscilloscopes during some lab lessons. I loved the tutorial, that was very straightforward and descriptive. It was engaging and challenging, despite being pretty simple puzzle game. I must say it was also pretty original, I did not expect to play anything like this during the jam. Nothing much to complain about, nice game for short sessions of few minutes to kill some time :)

Immensely accessible, well presented and themed.

Unfortunately, I’m that player who clicks through most dialogs, reading as little as possible. Probably a bad habit from “re-rolling” in RPGs or smth. Fortunately the text is well paced here and I can click through at my leisure.

really like the visual style and fun writing! the puzzles are fun too, one game i play has trained me for this lol. very nice job!!

Victory screen doesn't work? ):

I'm not a fan of this kind of games but this one is very polished and definitely made with love.

Very nicely polished, and wow, I got to hate Saul as much as the protagonist did -- nice character building there for a short game. Plus, double duty for not only making a game, but introducing people to the joys of signal creation.