Goodbye Deponia is a full version point-and-click adventure game developed by Daedalic Entertainment for PlayStation 4. It is the third installment in the series and follows the protagonist Rufus on his quest to get away from the dump that is Deponia. The game's world consists of two primary locations, planet Deponia and Elysium, a flying city.

Rufus, the egoistic and indifferent anti-hero, needs to solve different puzzles, interact with other characters, and do everything possible to achieve his long-shot goal. The game features a unique art style with hand-drawn 2D sprites, highly reminiscent of comic books. Despite the game's natural looks, most of the humor is connected to previous parts, and it is implied that the games should be played from the very beginning. Different storylines will allow players to understand the world of Deponia better.