To progress in Silent Hill: Townfall's "Zoe: Rounds" mission, players must unlock the Community Gardens gate to reach Mr. Stewart's house for a mandatory home visit. The gate is locked and requires a key found inside Jane's Garden shed, which itself requires a four-digit code to open.

Players can obtain the Community Gardens key by locating Jane Chalmers's nameplate in the garden, which displays the year 1993, then entering this code on the locked shed door. Once inside, the key sits on a shelf and can be used to unlock the Community Gardens gate and proceed to Mr. Stewart's house, where players should try the back door if he doesn't answer the front.