Marcel Kleffmann

Marcel Kleffmann

Marcel Kleffmann is Chief of Content of GamesMarket and our B2B and B2C expert for hardware, market data, products and launch numbers with more than two decades of editorial experience. (marcelDOTkleffmannATgamesmarktDOTde)


'Take Care' is the Motto of Play - Creative Gaming Festival 2025
18th Play – Creative Gaming Festival by Initiative Creative Gaming e.V. and jaf – Verein für medienpädagogische Praxis Hamburg e.V.

'Take Care' is the Motto of Play - Creative Gaming Festival 2025

From 12 to 15 November 2025, the 18th Play – Creative Gaming Festival will take place in Hamburg's HafenCity under the motto 'Take Care'. The festival will explore how responsibility, care and social participation can be made visible and tangible through games.
By Marcel Kleffmann • 2 min read