No this is the game, if you sleep and start a new day there should be background music most of the time. I didn't actually think of adding footsteps so I might just do that.
But progress to day 2 and let me know if you hear the background music!
Sometimes yes somtimes no when i press escape to safe things its there . And how do i acess the phone ? i got the quest that i got a message at noon but no clue where the phone is :D
About the music, it is made to now play during dialogue. But I will push a hotfix in a bit for you and everyone else that includes footsteps and music running during dialogue.