Aside from its mind-bending main story, Alan Wake II boasts some rather immersive exploration in its world full of countless collectibles. Unlike many other games with collectibles to find, especially open-world titles, all of Alan Wake II's collectibles contribute toward a specific case for Saga to solve, even further unraveling the mysteries of the overarching story. Among these collectibles are Alex Casey Lunchboxes — peculiar containers marked by painted rocks and fabrics.
Source：https://www.cbr.com/alan-wake-ii-lunchbox-locations-guide/
