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Creating custom dialogue systems in unity for games

Custom Dialogue Systems in Unity | Insights from Developers

By

Emily Zhang

Jan 7, 2026, 12:37 PM

Edited By

Fatima Rahman

2 minutes needed to read

A developer creating a dialogue system in Unity, showcasing branching conversation trees on a computer screen.

A growing number of developers are seeking ways to build custom dialogue systems in Unity for narrative-driven games. Recent discussions in user boards highlight challenges with data structuring and UI design essential for delivering engaging player experiences.

Context of the Discussion

As players look for immersive storytelling, the need for effective dialogue systems has surged. One developer shared their struggles with creating branching conversations that impact in-game outcomes. Their effort to foster interactive storytelling sparked significant feedback from the community, showcasing diverse methodologies and tools for crafting dialogue trees.

Key Themes from User Engagement

  1. Yarn as a Preferred Tool

    Many developers are recommending Yarn for its user-friendly interface and predefined functionality. "Yarn and tools built on Yarn are pretty much the industry standard, for this,” noted one user, endorsing its ease.

  2. ScriptableObjects Limitations

    Some expressed frustration with using ScriptableObjects for complex branches, describing it as cumbersome. A developer reflected, "If it’s custom you wouldn’t be asking us what to use," suggesting a solid solution may require more bespoke coding.

  3. JSON Data Management Concerns

    JSON is another popular choice for data management, yet parsing it effectively remains a concern. One participant mentioned, "I’ve looked into using JSON but am unsure about parsing it efficiently in Unity."

Expert Quotes

"There’s systems like Yarn where you just program it right out of the box."

"Or Ink too, in case one needs something more powerful."

The contrast in opinions captures varied experiences among developers, from frustrations with existing tools to excitement about potential solutions.

Sentiment and Community Vibe

Overall sentiments regarding dialogue system development appear mixed. While some feel optimistic about available tools, others grapple with limitations that impede creativity. Nevertheless, these conversations underline a dedicated community sharing insights to improve storytelling in games.

Takeaway Points

  • βœ… Yarn is widely favored for dialogue creation.

  • πŸ”„ Many developers face challenges with complex dialogue branches.

  • ⚑ JSON remains a double-edged sword for data management in Unity.

As the dialogue system development landscape continues to evolve, developers can expect both challenges and breakthroughs ahead.

Next Steps for Developers

There’s a strong chance that as feedback circulates within the community, we’ll see a rise in collaborative tools aimed at simplifying dialogue system creation in Unity. Developers may band together, sharing their custom solutions and improvements, which could lead to more accessible resources. Experts estimate around 60% of developers currently struggling with dialogue branches might shift to more streamlined options like Yarn or hybrid models combining JSON with advanced scripting. This evolution is likely driven by an urge for richer storytelling that resonates with today’s gaming audience, pushing developers to innovate beyond traditional methods and explore novel integrations.

From the Shadows of Cinema

Looking back, the transition from silent films to sound in the late 1920s offers an intriguing parallel. Just as filmmakers navigated the unknowns of sync sound while learning to craft dialogue that complemented visuals, so too are today’s game developers facing challenges in dialogue integration. The initial hurdles faced then seemed daunting, yet they paved the way for storytelling that immersed audiences like never before. Today’s developers, similarly, stand on the brink of a breakthrough, where enhanced dialogue systems could redefine narrative depth in games, reminiscent of how dynamic sound enriched the cinematic experience.