Hello, thanks for playing! When the Walkman pops up, it plays the recording for Tape 1 (the music with piano and cello); whilst this is playing for around 1 minute, you're unable to return to the tape selection menu. The intention is to listen to each recording after solving the puzzle, however we ran out of time to implement a 'skip' feature after a shorter period of time. Once the recording has finished, you'll be taken back to the tape selection menu and can choose the next tape!
The missing assets signposted to on this page showcases the tapes with labels, which contextualise the recordings you then hear for each tape. For example, Tape 1 and Tape 5 are both pieces of music :) I hope this helps! Thanks for playing our game and taking the time to comment. We plan to upload a new build fixing the known bugs and missing assets once voting closes!

