Ramen Acquires Coplay at GDC, Uniting AI Tools for Unreal and Unity

The engine war has always split game developers into two camps: Unreal or Unity. Ramen is betting it can erase that divide entirely.

At GDC on March 16, Ramen acquired Coplay, the Unity-focused AI toolchain capable of generating full games from natural language prompts, folding it into Aura, Ramen's multi-agent AI assistant that launched just two months earlier in January 2026 for Unreal Engine. The combined platform, Ramen claims, will be the first single AI tool to support both Unity and Unreal Engine simultaneously, covering 80% of all game development platforms in the process.

The deal also pulls in Coplay's Unity MCP, an open-source project that had already gained serious traction in the indie and professional dev community, sitting at 7,000 stars on GitHub, making it the most popular open-source AI tool for Unity on the platform.

"Coplay's team built something extraordinary for Unity developers, and together we're creating the first AI assistant that works across both major engines, covering the vast majority of all games that get produced," said Andy Tsen, CEO and co-founder at Ramen. "We're leveraging what works well for AI in Unreal and Unity to bring game developers the best of both worlds."

Ramen's pivot to AI tooling isn't accidental. Founded in 2019, the company originally built Zenith: Nexus as a VR game studio before redirecting its focus toward developer infrastructure. Since then it has raised more than $40 million from investors including Y Combinator, Maker's Fund, Anthos Capital, and Dune Ventures.

The acquisition came just as Ramen was shipping its latest iteration of Aura. The Aura 12.0 beta introduced enhanced animation and rigging capabilities, Telos 2.0 for Unreal Blueprints, and a feature called the Dragon Agent, designed to handle more autonomous development workflows without requiring constant human input. Adding Coplay's Unity-native content generation on top of that roadmap would extend Aura's reach well beyond Unreal's ecosystem.

No purchase price or financial terms for the Coplay acquisition were disclosed. What Ramen has disclosed is the ambition: a single AI assistant that a developer opens regardless of which engine they're shipping in. Given that Unity and Unreal together underpin the vast majority of commercial game production, the engineering challenge of building one coherent tool across both is not trivial. Whether Aura delivers on that promise will depend entirely on how cleanly Coplay's Unity stack integrates with what Aura already does inside Unreal.