I did this after completing the game, but it can also be done after obtaining the Ice Chains Upgrade. This upgrade will help you drive on ice and reach the island to activate the Radio Tower located in the middle of Fishing Town. If you don’t do this, the music will play faintly when you are in that area of the game, and even quieter in other areas.

It’s recommended to do intercity jobs to buy the upgrade. It will be a somewhat long process and also an investment in gas, but it’s worth it if your goal is to progress in the game and listen to your music.


So far, the files I’ve tested and the game supports are:

-MP3

-FLAC

- WAV (Cat.wav)

- OGG (Although I think it sounds a little quieter than the other formats…??)

I tried with MPEG, but it causes the radio station to stop working entirely.



- You can add more songs. I tried having 54 songs, and it worked fine. Of course, when you start the game, the menu might be a bit slow (depending on how many songs you've added), but it will stabilize after a few minutes. I played for over 3 hours after adding them, and I never had any gameplay issues.

-When your playlist reaches the last song, it will loop back to the start.

- The songs will play in alphabetical order. If you want to be more specific about the order, I recommend adding a number at the beginning of the song name

Example: 1. (song name) - (artist)

-Volumes vary from song to song. If one is louder than another, you'll notice it. You can adjust the volume to your preference in the pause menu.

-Any format that isn’t audio will break the radio station.

First, you need to go to your Steam Library and find the game. Click on the gear icon (Settings) > Manage > Browse Local Files.

Once you’re in the game folder, go into the EasyDeliveryCo_Data > StreamingAssets > CustomRadio folder.

This last folder is where you’ll place the music files you want to play in the game.

When you open it, you’ll notice there’s already a WAV file (Cat.wav). This file plays when you are near Hydro Dam the first time you get close to the Radio Tower in the middle of Fishing Town. You can keep it or delete it if you want.

Copy your music files and paste them into that folder. Launch the game, and that’s it!

Once inside the game, press the Down Arrow key to turn on the radio and switch to FM 88.1.

Your music should start playing once you change to that station.

Honestly, I think it’s a great way to enjoy long routes, heavy workdays, and fully appreciate the game’s atmosphere. It’s worth the effort and makes the gaming session more meaningful. Even though I added my own music, I will still love the official soundtrack. ♥

Thank you for reading. Have fun!