Square Enix veterans argue AI eases production but leaves ideation to humans

Square Enix veterans Kitase, Tanaka, and Ishii discussed AI's growing role in game development. They compared AI's impact to Unity and Unreal Engine, which already lowered barriers to entry. Kitase insists humans must still originate ideas, calling this step irreplaceable. Tanaka warns major studios must rethink methods or risk falling behind indie teams.

Kitase compares AI's impact to the arrival of Unity and Unreal Engine.
Those engines let small teams build games without first creating their own tools.
He says new AI tools let even inexperienced developers finish a complete game.
"When you add support from new tools and technologies on top of that, even people with limited experience can more easily make games." - Yoshinori Kitase, Final Fantasy series director

Kitase says humans must still handle turning an idea from zero to one.
He calls this step unchangeable and essential for the next generation of creators.
Tanaka agrees, framing future development as an escalating competition of ideas.
"Humans need to be involved in the initial step of turning zero into one. That will never change." - Yoshinori Kitase, Final Fantasy series director

Ishii welcomes AI's speed in prototyping, allowing more time for testing and refinement.
He warns fully automated development could feel polished but lack human warmth.
"If AI does everything on its own, the result might be polished, but it could end up feeling like it's missing human warmth." - Koichi Ishii, Mana series creator
He insists humans must still define both the beginning and end of production.

Tanaka says major companies must rethink development methods to avoid being swept away.
He flags copyright concerns specifically around AI-generated graphics as a live risk.
Japan-wide, over 85% of developers are using or considering generative AI tools.
Industry discussion is shifting from whether to use AI toward how to use it responsibly.

For Publishers & Developers: Shift headcount budget from asset-production roles toward senior concept and design leads.
For Investors & VC: Add training-data provenance audits for AI-generated art to studio diligence checklists.
For Service Vendors: Pitch concept art and final polish passes to studios automating prop and background work.