Defeat Baron at palace was a mission in Jak II. Jak overheard a conversation between Baron Praxis and the Metal Head leader, but is almost detected when Daxter sneezes onto the window through which they were spying. Praxis went to investigate, forcing Jak to fight him. The PlayStation 3 and Vita versions of this mission are related to a trophy named "Don't Let Him Get Away", completing this mission will reward you with a silver trophy.