Hidden Cats in Berlin

Hidden Cats in Berlin is a self-contained hidden object game that launched on March 16, 2024. Its only DLC — a printable PDF coloring book and poster — released two days later on March 18, 2024. The game's store description presents it as a complete experience with all content (Normal Mode, Advanced Mode, and seven named Bonus Levels) fully available at launch. The developer, Nukearts Studio, has been active since launch, posting bug fixes through 2025. However, all of that activity relates to maintaining this specific game — none of it announces or implies new content for Hidden Cats in Berlin itself. The studio's news posts reveal that Nukearts operates a series of similar games, each set in a different city. Since this game's release, they have launched Hidden Cats in Rio de Janeiro (June 2025), Hidden Cats in Istanbul (September 2025), Hidden Cats in Spooky Village (October 2025), and Hidden Cats in Christmas (November 2025). These are all separate, standalone titles — not content additions to Hidden Cats in Berlin. There are no announcements of new DLC, updates, or expansions for the Berlin game specifically. Hidden Cats in Berlin launched as a complete, finished product. All of its content shipped by March 18, 2024, and no further content for this title has been communicated by the developer.