thank you for playing it.
You have search the house for hints. You are moving with the arrow keys and you can click on things using the mouse.
Most of the time a magnify that points on objects you can interact with shows you where you have to click with the mouse. (you have to click on the magnify then)
At first you have to talk with the pig after finding the corpse but he wont talk to you about the things you want to know before you click on the cable of the headphone so that the music stops playing.