Seems to be an unfinished game. Player can possess some boxes and move them around the room. Cats tell you some story, and then you just walk out of the room and you've won, hurray. There seem to be another room on the level, but I wasn't able to access it. Also player can clip out of the starting room if after starting the game you move backwards to the wall and then move to the left to rub against the tall box.