One of the first larger open areas you'll explore in Hell Is Us is the Acasa Marshes. You'll go here early on in your adventure as you explore the town of Jova in your search for the blacksmith.

On your quest to get the Keystone of Rage in Hell Is Us, you'll need to visit the Ministry of Cultural Primacy in Lethe to speak to Marton Ralst. Slight problem, Ralst is dead, and so you'll need to ...