Mr. Pickett's Biggest Game is a quest available on Monarch. This page of our guide to The Outer Worlds has a detailed walkthrough for this quest.
List of objectives
- Look for signs of Mr. Pickett;
- Give Mr. Pickett's journal to Sebastian.
This quest can be started in Stellar Bay. Find Sebastian near Sanjar's office. Ask him how things are going. You learn about a man named Mr. Pickett, who is fascinated by the local fauna. A man is missing - you are asked to find him.
If you agree, head near Roseway. You encounter a Mantisaur - defeat the creature and search its corpse. You will find Mr. Pickett's journal.
Lastly, return to Sebastian in Stellar Bay and inform him of Mr. Pickett's fate.