There was no real point or goal, at least I couldn't find it. I did it over and over again but nothing so I had to do the suicide thing to stop it. There is no sign of anything new will happen in the next whatever playthroughs.
It's a 5 minutes demo where after you did the first playthrough you finished it and have two options, exit the game or suicide.
Yes, I figured, that is my problem :(
Yeah I know, anyways, thanks for playing ^^