Success requires improving the protagonist's stats (like charm) to unlock dialogue options or specific "scenes" with the town's residents.
As of late 2024 and early 2025, the game has progressed significantly past v0.21, with v0.45b and v0.48a adding more complex character arcs (particularly for Mia) and technical stability. Shoretown Saga v0.48a - Patreon Shoretown Saga [v0.21]
Significant fixes in early versions often addressed "quest label" bugs in the in-game phone and energy button glitches to ensure a smoother sandbox experience. Development Context Shoretown Saga [v0.21]