Specific rewards have not been confirmed in detail here, but the framing points toward a completion guide covering bonus content that may sit outside the main story path. That could mean hidden collectibles, extra gear, alternate loadout options, or mission tied extras, though each category remains unverified until a full list is mapped out.
For players chasing 100 percent runs, that kind of roundup could become a go to reference once unlock conditions, progression gates, and optional objectives are documented. Until then, the early focus appears to be on identifying everything earnable in 007 First Light rather than debating a single hidden item.
