Stardew Valley's massive success established a template that came to define the cosy game genre, with most subsequent releases following similar patterns of welcoming communities, uplifting characters, and straightforward conflict resolution. This widespread imitation resulted in a homogenised landscape where innovation was sacrificed for proven commercial formulas.

Developers are now beginning to challenge these conventions by incorporating darker themes and complex character dynamics into the cosy framework. Moonlight Peaks exemplifies this shift, presenting players with familial dysfunction, problematic neighbours, and serious issues such as addiction and generational trauma, suggesting the genre is evolving toward more nuanced storytelling whilst maintaining its signature aesthetic.