The assembly line of the gaming industry is being quietly rewritten by Epic Games, with a key process undergoing a transformation. According to reports, the developer of the Unreal Engine has required a yet-to-be-announced Disney collaborative shooting game to fully shift to an AI-driven development model, using AI tools like Claude from Anthropic to write code and generate game art through complete AI workflows, with human developers relegated to advisory, managerial, and review roles. This means that generative AI, which used to play a supporting role in the background, is now taking center stage as the main production method for major game projects.

Bloomberg revealed that this game is developed by Epic and Walt Disney, and it is expected to integrate characters and content from Marvel and Star Wars. Originally targeting a March 2027 release, it has now been indefinitely postponed, with no new release date announced. The project's development progress has fallen behind expectations, and Epic had previously underestimated the required personnel and timeline, which led the company to change its approach, pushing AI to fill the gaps.

A project leader stated quite clearly in internal communications: there will be no more manual coding, and game art will also be generated through a full AI workflow. This statement goes far beyond the usual concept of AI-assisted programming—it aims to let artificial intelligence run through multiple core areas, such as code and art. Epic spokesperson Jake Jones later commented, stating that the company is using AI to accelerate development, but the entire process is still led by Epic developers, who are the core drivers of creativity and direction. AI is merely helping people realize their ideas faster, not replacing humans. CEO Tim Sweeney also confirmed on social media that the company is reorganizing developers on a large scale to better utilize AI, with the goal not being to have fewer people do the same work, but to allow everyone to create more and better products, and to promote this AI capability to other teams using the Unreal Engine.

This shift caused considerable internal unrest. Some developers involved in the project were surprised by the new requirements and raised questions about the quality control and practicality of AI outputs: How much time would it take to find and fix errors in AI-written code? What steps should be taken if AI-generated art does not fit the overall style? These concerns directly relate to whether the new model actually saves time. From a technical perspective, AI-generated code does not mean it can be directly launched—large games involve physics systems, character behavior, network synchronization, graphics rendering, and game logic, with complex dependencies between modules. Even if AI quickly writes a single function, human verification of correctness, performance, and compatibility is still needed. The same applies to the art side; while generative AI can quickly produce concept art and scene materials, commercial blockbusters must maintain a consistent style, ensuring consistency between characters, animations, materials, and scenes. Assets also need to meet engine specifications and optimization before they can run smoothly. In short, the speed at which AI produces content does not necessarily mean the entire project speeds up. If the team spends a lot of time filtering, modifying, and integrating, the time saved in production might be consumed by subsequent rework, especially when the project involves high-standard established IPs like Marvel and Star Wars, where any non-compliant content may require redoing.

Epic's interest in AI is not a sudden decision. Over the past few years, Sweeney has consistently believed in the impact of generative AI on games, envisioning a future where AI allows developers to create massive characters, complex interactions, and vast worlds without having to manually write extensive fixed logic for each interaction. He also believes that small teams can use AI to create larger-scale, more interactive games. As the leader of the Unreal Engine, Epic's actions have a ripple effect throughout the industry—if it truly integrates mature AI processes into the engine, other studios are likely to follow suit. Therefore, this Disney collaboration game is not only an experiment on a single project but also an important test case for Epic's new game production system.

However, reality's doubts hit the company's sensitive nerve. In March, Epic laid off over 1,000 people, citing reasons such as declining user engagement in Fortnite and expenses exceeding revenue; now, the news of fully adopting AI development has come in quick succession, prompting external questions about whether AI helps existing employees become more efficient or ultimately reduces the number of people needed for game development. Sweeney previously denied that the March layoffs were due to AI replacement, emphasizing that it was to cut costs and restore financial stability. This time, he reiterated that AI is not about having fewer people doing the same work. The company has not yet clarified how this adjustment will affect job positions, work content, and hiring plans across different teams.

The debate over AI entering the gaming industry has never stopped. Supporters say it can speed up prototyping, writing code, and generating assets, reducing repetitive labor; those concerned fear excessive reliance could harm creative uniqueness and increase review burdens, raising old issues such as copyright ownership, training data sources, and employment stability. Previously, when Epic tested an AI-driven Darth Vader character in Fortnite, inappropriate dialogue emerged, which the team corrected through subsequent updates, showing that even if AI is confined to specific scenarios, the generated results may still go off track, requiring additional testing and correction.

At present, this shooting game was originally scheduled to launch in March 2027 but has been indefinitely postponed while the process is being changed—Epic is not simply adding AI to a routine project, but trying to find a new solution by changing the production model when the project is behind schedule. Neither Epic nor Disney has announced a new release schedule or clarified what percentage of content will be AI-generated. One thing is certain: the company is accelerating the integration of AI into internal development, and this collaboration project featuring characters from Marvel and Star Wars may serve as the first test of the AI-first model's effectiveness: if it maintains quality while significantly improving efficiency, major companies may redefine the division of labor between programmers, artists, and AI tools; if the cost of review and rework exceeds expectations, the efficiency benefits brought by AI may not be as attractive as they seem on paper.