Harmony Hub was created as a submission to the Eat (the) Rich! game jam hosted by A MAZE 2024. The jam ran from March 20, 2024, to April 22, 2024. Our team spent 9 days to develop the game during this time. We aimed to use the jam as an opportunity to explore and test our own ideas regarding narrative and combinatorial game mechanics. Thematically, we delved into the toxic aspects of startup culture in Berlin.