Nostalgia in the Lair: How ‘Gloop Lair’ Becomes the Ultimate 90s Time Capsule for Walkabout Mini Golf

The virtual reality landscape has seen its fair share of ambitious projects, but few have managed to capture the cultural zeitgeist with the same playful precision as Walkabout Mini Golf. Developed by the team at Mighty Coconut, the game has evolved from a simple physics-based simulator into a sprawling, multi-dimensional odyssey. With the release of its forty-first course, Gloop Lair, the developers are diving headfirst into the neon-soaked, slime-covered aesthetic of the 1990s.

As the fifth entry in the popular "Evil Lairs" series, Gloop Lair serves as more than just a new map for players to conquer; it is a meticulously crafted love letter to a decade defined by Saturday morning cartoons, chaotic toy trends, and a very specific brand of neon-green slime.

The Genesis of an Era: From Concept to Course

The journey to Gloop Lair began not in a boardroom, but in the shared memories of the development team. According to Shane Rhodes, a key voice behind the scenes at Mighty Coconut, the course was born out of a demographic shift within the studio. As the number of "90s babies" on the development team grew, so did the collective desire to see their childhood reflected in the game’s increasingly diverse catalog of environments.

The project faced early hurdles, however. Even studio lead Lucas Martell, a visionary known for pushing the boundaries of Walkabout, was initially skeptical about the viability of a 90s-themed lair. The vision didn’t truly click until lead level designer Laura Krauss presented a comprehensive prototype. Her vision—which leaned into the "chaotic good" nature of a villain trying to save the world by "glooping" it with nostalgic joy—won the team over.

This narrative pivot was crucial. Unlike previous Evil Lair entries, which focused on more traditional, sinister archetypes, the antagonist of Gloop Lair is motivated by a desire to reclaim the optimism and fun of the 90s. While things inevitably go "awry"—evidenced by the presence of a pizza-loving rat in the sewers—the course remains a vibrant, tongue-in-cheek celebration rather than a dark, gritty simulation.

Chronology of the Evil Lairs Series

To understand the significance of Gloop Lair, one must look at the progression of the Evil Lairs series. Mighty Coconut has consistently used these courses to explore architectural and thematic extremes:

• The Early Lairs: Established the baseline for the series, focusing on tropes of classic secret bases—volcanoes, mountain fortresses, and high-tech command centers.
• Expansion of Scope: As the series progressed, the team began experimenting with environmental storytelling. Courses moved from generic "villain lairs" to specific, character-driven spaces.
• The "Passport" Influence: The Passport: Hollywood course, with its intricate sound stages, served as a technical precursor. By sectioning the environment into distinct zones, the team learned how to pack massive amounts of detail into a confined space without compromising performance.
• The 90s Infusion (Gloop Lair): The current pinnacle of the series, representing the most dense, prop-heavy, and culturally specific environment the team has produced to date.

Technical Mastery and the Density Dilemma

One of the most fascinating aspects of Gloop Lair is how it balances visual fidelity with the hardware constraints of platforms like the Meta Quest, Steam, PlayStation VR2, and Pico. Achieving this balance is a perennial challenge for the Mighty Coconut team.

Rhodes admits that the team occasionally "bites off more than they can chew." Every course concludes with a rigorous post-mortem, a practice that allows the developers to refine their workflow. For Gloop Lair, the strategy involved clever environmental segmentation. By designing the course as a series of distinct factory rooms, the team was able to create high-density areas that feel packed with "90s clutter" without triggering performance dips.

"We have run ourselves into some corners every now and then where we’re in outdoor areas," Rhodes notes. "We realize, ‘Oh, we may have gone too dense.’ Much to the chagrin of our poor tech team." This iterative process ensures that while the courses are becoming more complex, they remain accessible across a wide range of hardware, preserving the seamless gameplay that is the hallmark of the Walkabout experience.

Easter Eggs and the Art of the Homage

For the dedicated player, Gloop Lair is a scavenger hunt of epic proportions. The course is littered with subtle puns and direct references to the music, toys, and media of the era.

Perhaps the most prominent feature is the inclusion of "Kerbo," a parody of the interactive, animatronic toys that dominated the 90s toy aisles. Players will find several of these creatures throughout the course, each with its own programmed voice. Some are charming, while others hint at a more sinister, "evil" nature.

However, walking the line between homage and legal liability is a delicate dance. Rhodes explains that the team often creates models that are "a little too close for comfort," requiring them to strip away identifying features to maintain the vibe without infringing on intellectual property. "It’s a great stretch in creativity," Rhodes says. "You have to think of how to maintain that same feeling without directly ripping someone off."

Implications for the Future of Walkabout Mini Golf

The success of Gloop Lair raises the question: where does the Evil Lairs series go from here? While rumors have persisted that previous entries were intended to be the "final" lair, the creative well at Mighty Coconut has yet to run dry.

Rhodes remains coy about future plans, stating, "I won’t say no, but I won’t say yes." The history of the game suggests that as long as the team remains inspired, the series will continue to evolve. Whether that means moving into the 2000s or exploring entirely new thematic frontiers remains to be seen.

Beyond the series itself, Gloop Lair serves as a proof-of-concept for how narrative-driven, environment-heavy VR can work. It proves that mini-golf is merely a vehicle; the true product is the immersive world that surrounds the player. By focusing on the emotional resonance of the 90s, the developers have ensured that players aren’t just playing a game—they are revisiting a memory.

Conclusion

Gloop Lair is a testament to the growth of Walkabout Mini Golf from a niche title to a cornerstone of the VR industry. By leaning into the nostalgia of the 90s, the team at Mighty Coconut has created a space that is as challenging to navigate as it is fun to explore.

For those looking to fully experience the course, the team offers a final piece of advice: finish the Hard Mode. According to Rhodes, there is a "great reveal" at the end of the Hard Mode finale—an idea that he initially thought the team would reject, but which ultimately made it into the final build. As players tee off in the slime-filled corridors of Gloop Lair, they are participating in a living, breathing history of a decade that refuses to be forgotten.

Walkabout Mini Golf’s Gloop Lair is available now. For a deeper look at the course’s design, check out the official video tour on the UploadVR YouTube channel.