I loved this game. The core concept, the puzzles, the realism of the graphics, the pig paintings on the walls, the marvellous absurdity of the ending, the oink sounds in background.
And you made all of this in one week?!
Just WOW.
P.S. I second the report of the bug in the last room: the only way I was able to return to the cage room is by walking backwards, for some reason.