Huge Steam leak shows achievement lists for hundreds of upcoming games, including Kingdom Hearts 4 and Persona 6

A massive Steam leak has exposed achievement lists for hundreds of upcoming PC games. The leaked data includes titles such as Persona 6 and Kingdom Hearts 4, potentially revealing spoilers for these unreleased projects. Furthermore, the breach may contain information regarding previously unannounced or cancelled games. This significant information leak has pushed detailed achievement lists onto the internet, providing unexpected insights into the content of several highly anticipated titles and other secret developments within the industry.