Clair Obscur | Expedition 33 Built by Just 4 Programmers

At GDC 2026, Sandfall Interactive dropped one of the most remarkable development stories of the year: Clair Obscur: Expedition 33, the most-awarded game in history with 436 Game of the Year wins, was built by just four programmers using Unreal Engine 5 Blueprints for 95% of the game's logic.

Clair Obscur Development | 4 Programmers, 436 GOTY Awards

Tom Guillermin and Florian Torres, co-founders of Sandfall Interactive, revealed during their GDC talk that the core programming team consisted of only four people. The studio leveraged UE5's Blueprint visual scripting system for nearly all gameplay logic, reserving C++ for performance-critical systems only.

Clair Obscur vs Elden Ring | Breaking the GOTY Record

Clair Obscur's 436 GOTY awards shattered the previous record held by Elden Ring. The game's unique blend of Belle Époque aesthetics, turn-based combat with real-time elements, and a deeply emotional narrative resonated across critics and players alike.

Blueprint Scripting at Scale | Production Lessons from GDC 2026

The Sandfall team shared production insights that challenged industry assumptions about Blueprint scalability. Their approach — modular Blueprint libraries, strict naming conventions, and automated validation tools — allowed a tiny team to ship a AAA-quality RPG.

Why This Matters: Clair Obscur proves that small teams with smart tooling can compete at the highest level. The Blueprint-first approach isn't just viable — it produced the most decorated game ever made. This has major implications for indie studios and AAA teams looking to reduce engineering overhead.