Kirby Celebrates 30 Years: HAL Laboratory Shares 3D Development Insights at GDC 2023

Celebrating its 30th anniversary, Kirby took center stage at the Game Developers Conference (GDC) 2023, where developers from HAL Laboratory offered an in-depth look at the process behind bringing the beloved pink hero into a fully realized 3D platformer.

The session, now available in full on YouTube via the official GDC channel, offers fans and industry professionals alike a rare behind-the-scenes perspective on the making of Kirby and the Forgotten Land for the Nintendo Switch. HAL Laboratory’s Executive Director Shinya Kumazaki and Expert Director Tatsuya Kamiyama led the discussion, reflecting on the creative and technical hurdles the team overcame to transition Kirby from his long-established 2D roots to a 3D adventure format.

Kirby and the Forgotten Land, released in March 2022 for the Nintendo Switch, marked a major milestone for the franchise by embracing expansive 3D environments while maintaining the accessibility and whimsical charm that define Kirby titles. During the GDC panel, Kumazaki and Kamiyama detailed how features like "Mouthful Mode" emerged from their commitment to innovation within the series, balancing new gameplay mechanics with the need to honor the approachable style Kirby is known for.

They addressed the complexities involved in adapting a traditionally side-scrolling character into a space that required new approaches to level design, camera control, and player guidance—all while ensuring the experience remained fun for players of all ages. Another highlight of the presentation was the discussion surrounding Kirby’s Return to Dream Land Deluxe, the enhanced version of the original Wii title reimagined for the Nintendo Switch.

The developers shared how porting the game required a careful balance of nostalgia and modernization, updating visual fidelity and mechanics to meet the expectations of both returning fans and new players on the eShop. The presentation included previously unseen concept art from both Kirby and the Forgotten Land and Kirby’s Return to Dream Land Deluxe, illustrating the evolution of character and world designs.

These insights offered a visual narrative of how the team refined Kirby’s distinct aesthetic for high-definition displays while preserving his iconic, endearing look. Notably, the session also provided details on design choices that enhance accessibility, ensuring the game remains welcoming and enjoyable.

As Kumazaki summarized, the core goal was to maintain simplicity for younger audiences, while layering in depth and discovery for veteran players. Since its release, Kirby and the Forgotten Land has enjoyed strong sales and critical acclaim, solidifying HAL Laboratory’s reputation for technical prowess and creative excellence.

With over 5 million units sold globally by the end of 2022, the game represents one of the Nintendo Switch platform’s standout exclusive titles. For those eager to learn more about the inner workings of one of Nintendo’s most enduring franchises, the full GDC panel is a must-watch, showcasing the dedication and innovation that continue to keep Kirby relevant three decades after his debut.

Kirby Nintendo Kirby and the Forgotten Land Switch HAL Laboratory GDC Nintendo Switch