I dont undestand how are you able to complete almost whole game on the first day.

I am glad I finished core mechanic somehow.

I used the theme as "He is being so needy that taking care of him only delah the inevitable - either he is going to leave or i will kill him."

Well, my head is there only as place holder. In reality you are in charge of shelter for monster. These monster have their needs and as you satisfy them they are getting more demanding and have more and more needs. One day you will have to decide if you will either sell them, kill them or watch them being unhappy as you cant meet their needs. :)