ARC System Works has released its first post-release patch for Marvel Tokon: Fighting Souls, identified as update 1.002.002 for PS5, focusing on performance enhancements and bug fixes. Key updates include reduced CPU usage during startup and audio processing, resolution of performance drops caused by audio input checks, fixes for frame rate drops at certain resolutions, and various bug fixes related to settings and online lobby functionality. PC players are advised to warm up shaders and benefit from improved auto graphics quality detection. The game has received mixed reviews on Steam due to performance issues.