A super enjoyable game. One of my favorites from the jam. There's something soothing when you're able to type in the code while you're listening to it. :D
It was a bit complex for me to understand the controls in the sense that the computer takes beeps and IMMEDIATELY transcribes them to letters. For the first few minutes, I didn't know what was happening on the computer screen. Apart from that, it also took me some time to find out you could delete the given input by pressing backspace. But, this is a game jam - the onboarding won't be perfect.
Great job with this one! :)