Chaos on Deponia is a continuation of the point and click adventure. Rufus could have come to his senses, become friendly and considerate, and it would not have even occurred to him to bring everything into such chaos just to achieve his own goals. One would think that chaining himself to burning saws, training Torpedo Dolphins, or emptying platypus nests would be completely foreign to him. But it is the burning saw that is the reason that Goal ends up on Deponia again. Quite by accident, her consciousness is split and is now stored on three disks, each of which contains different parts of her personality. So it's Rufus's turn, using only his special charm, to convince the three Goal personalities to reunite and travel to Elysium. And he also needs to manage to save Deponia.