For decades, video games have relied on scripted interactions with non-player characters (NPCs) to guide gamers on their journeys. Now, game studios are experimenting with AI technology to enhance these experiences, making game environments more dynamic and interactive. In the multiplayer game “Retail Mage,” players run a magical furniture store, assisting customers to earn high reviews.
Players can interact with items in the shop and choose various actions like deconstructing chairs for parts or writing notes to shoppers. These interactions and dialogues are fueled by AI, allowing for more spontaneous and varied gameplay compared to traditional scripted scenarios. Michael Yichao, cofounder of Jam & Tea Studios, which created “Retail Mage,” said, “We believe generative AI can unlock a new kind of gameplay where the world is more responsive and able to meet players at their creativity.”
Game developers and AI companies aim to create richer experiences with generative AI tech, allowing for more nuanced relationships and dynamic environments that can react to players’ choices in real-time.
AI technologies for gaming continue to evolve, with companies like Inworld AI providing platforms for generative NPC behavior and dialogue. Ubisoft uses an in-house AI tool called Ghostwriter to assist in writing NPC dialogue without replacing human writers. A report found that nearly half of surveyed developers are currently using generative AI tools in their workplaces.
However, ethical concerns remain, with approximately 80% of developers worried about the responsible use of AI.
Ai-driven NPC dialogues in gaming
Carl Kwoh, CEO and cofounder of Jam & Tea Studios, emphasized that AI should elevate creators rather than replace them.
“The goal is to create an experience that makes players more connected to each other. They can tell stories they couldn’t tell before,” said Kwoh. Using AI to provide NPCs with endless things to say is a perk, but “content without meaning is just endless noise,” according to Yichao.
Jam & Tea uses AI to give NPCs the ability to do more than just respond; for example, NPCs can look for objects while shopping or interact with other NPCs, adding a layer of realism to the experience. Nvidia also leverages AI to enhance gameplay. In the game “Mecha BREAK,” players can interact with the NPC mechanic, Martel, to customize their war machines in a more interactive and faster manner using Nvidia’s small language models.
Canadian AI company Artificial Agency has built an engine that integrates AI into various game aspects, not just NPCs. These AI-driven companions and overseer agents can guide players towards content they’re missing and create tutorials to improve game skills, enriching the overall gaming experience. As technology advances, game studios continue to explore the vast potential of AI to make games more responsive, interactive, and ultimately more immersive for players worldwide.
April Isaacs is a news contributor for DevX.com She is long-term, self-proclaimed nerd. She loves all things tech and computers and still has her first Dreamcast system. It is lovingly named Joni, after Joni Mitchell.
