Levelling up UGC Gaming with UEFN & Amazing Brand Partnerships.


SETTING THE STANDARD IN UEFN DESIGN
Fortnite is more than a game—it’s the most expansive gaming ecosystem in the world. Polyform partnered with top creators, indie developers, and global brands to push the boundaries of Unreal Editor for Fortnite (UEFN). From branded experiences to innovative indie maps, our work helped shape the evolution of Fortnite’s creative landscape.
A NEW ERA OF DESIGN SYSTEMS FOR FORTNITE
We didn’t just build maps, we built entire design systems. Treating each map as a product, we introduced a robust framework of interface elements, interactions, and gameplay mechanics that elevated user experience across the entire ecosystem. Our contributions streamlined workflows, increased engagement, and set new benchmarks for UEFN design excellence.







ENGINEERED FOR CONVERSION & PLAYTIME RETENTION
Collaborating with the best map makers in the industry, we optimized Fortnite experiences to increase CCU (concurrent users) and maximize session lengths. Every UI element, interaction, and player journey was meticulously crafted to improve engagement and retention, ensuring creators saw real, measurable results.
SHAPING THE FUTURE OF UEFN GAMEPLAY
Polyform’s approach to Fortnite wasn’t just about making great maps—it was about pioneering a new standard in UEFN development. From experimental game modes to high-performance play spaces, we worked alongside the Chartis team to create fresh, compelling experiences that have racked up hundreds of hours of playtime. Our influence has paved the way for the next generation of UEFN creators to follow.
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