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EverQuest Next’s NPCs have minds of their own (interview)

EverQuest Next

EverQuest Next includes familiar characters and new storylines -- some composed by the NPCs themselves.

Image Credit: Sony Online Entertainment

EverQuest Next’s designers would like to put role-playing game questgivers out of business.

Sony Online Entertainment is partnering with Storybricks, an A.I. company, for the next installment of EverQuest, the venerable massively multiplayer online fantasy RPG. This installment is a bit of a reboot for the series, so while traditional races, roles, and regions will return, the story is being written from scratch — and in some cases, on the fly by intelligent NPCs.

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The idea is that rather than static questgivers with exclamation points over their heads, you’ll find areas full of NPCs spontaneously acting based on their own agendas. And instead of combat where groups of enemies use the same abilities in the same rotation in the same way, you’ll fight foes who change their tactics to match your strategies.

I interviewed Dave Georgeson, director of development for EverQuest Next; Darrin McPherson, the game’s lead designer; and Stéphane Bura, lead designer at Storybricks, to talk about how the A.I. system will work.

EverQuest Next’s sandbox system for player construction, EverQuest Next Landmark, is currently in closed beta; it’ll go to open beta, then EverQuest Next itself will go into beta. SOE hasn’t set a publication date yet.

“We had decided that we wanted really good A.I.,” McPherson said. “We wanted combat to be something that players could intuitively understand, but that would be challenging to master. We didn’t want them to be repeating actions. We wanted something more. That was the genesis of this relationship.”

Above: A character takes to the air in EverQuest Next.

Image Credit: Sony Online Entertainment

NPCs who react spontaneously in combat

Instead of programming NPCs to cast spells or use abilities in a particular order, they’re programmed with goals, priorities, even emotions, Bura said: a “suite of things they care about.” Typically, each NPC will have 5-10 characteristics, though some have more.

That can include what is most important to them, but also traits related to their abilities. A goblin archer might dislike player characters from a particular faction and might prefer to attack from range, for example. Among your allies, you might find three elven guards with the same damage and abilities who like and dislike different things (from your race to your religion to your dancing), causing them to react differently.

In a fight, a soldier who found you beautiful might be more likely to follow you. Or if an enemy hates men, they might be more likely to attack your male character.

As combat progresses, what the NPC does will change based on what’s happening in the fight.

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“The NPCs will adjust, based not on a script, but on what they want to do and the weighting of those things,” McPherson said. “Their highest priority things will always come into play.

You get truly dynamic combat.”

So if you have two knights, two controllers, and an artillery, they will all react differently in the fight, and may even choose to attack different targets in the player’s party.

“If they care about protecting someone, this need becomes more urgent if someone is in danger,” Bura explained. “If they are a tactician, they look for weak targets. They all have their own priorities, but they adapt to the context.”

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Above: This elementalist is probably motivated by thoughts of warmer footwear in icy weather.

Image Credit: Sony Online Entertainment

A world that changes around you

On a larger level, all these NPCs with their own agendas will help shape conflict in the world, the men said. Instead of getting quests from static individuals whose life purpose is to send you out to kill five bad guys, you’ll consult a book that lists areas where conflicts are underway and possible options for assisting.

What you can do depends on your alignment, your race, and your reputation with various factions. Two players may be able to lend a hand in the same area, but in very different ways. And how the NPCs react to those characters will change based on how they fit in with what the NPCs want to accomplish.

“We desired to get rid of the static questgiver because it was a contrivance,” McPherson said of EverQuest Next. “But we did not want to eliminate the clarity of what the players should be doing. When the players enter the game, they’re going to be making choices: who they want to ally with, who they want to bind themselves to. You see content contextual to you and the decisions you’ve made.

“I log into the game, and because I belong to the Knights of Truth, who stand for justice and order, there’s content that is for me. When I arrive at a battlefront or a rallying call where my faction or my organization is involved, I will have very specific content.”

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“We can generate content that matches your alliances,” Bura said. “If you want to help the dryads push back the dark spirits, you can because we made content that is well-suited for you.”

What you do in the fight will help determine its outcome, and it’s the outcome you’re after — not killing five things or collecting eight objects, they said. Orcs might be attacking a supply train, and your job is to see whether you can lend a hand. You do what you can in the 10 to 15 minute event, with no specific numeric objectives.

“It’ll be going to an area and then solving an event,” McPherson said.

Above: Battles in EQ Next can take place whether players are present or not.

Image Credit: Sony Online Entertainment

A world that changes without you

The fun part is, that conflict will go on whether you’re there or not, as the NPCs play out their conflicting priorities. Come too late and you might find the caravan triumphant or in ruins. That will happen on battlefields both large and small.

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“We may create events that players never see,” McPherson said. “The goal is that the world is evolving at a pace where if you’re gone for the weekend, things may have changed. You may have missed events.”

While some of those events may have major consequences, the three were quick to say safeguards are in place to prevent the game from being unplayable.

“Most of the time we don’t really care if the city falls or not,” Bura said. “Maybe you have to retake the city. Or maybe you have to help defend it. All that matters is why they did that.”

“We desired that this system be extremely open ended in its outcomes,” McPherson said. The capital city, with its newbie tutorials and other gameplay features, would be unlikely to fall — though it could be moved, they caution. “But in all other cases, the world is cyclical. If the bad guys take a city, the players can take it back.

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“We will either set up situations where an enemy is allowed to take a city, or we’ll set up a mechanism where that isn’t possible. Our goal is not to make a world where through player inactivity or through player purposeful action that the world becomes unplayable.”

But players shouldn’t become complacent, Georgeson said.

“Our goal is also to make sure that players don’t know what we think unplayable is,” he said.

“The players don’t know whether that city can fall or not. We want the players to feel like anything can happen at any time.”

One goal: Spurring strategic discussions outside of the game

Some of those world events in EverQuest Next may be the result of things you’ve done elsewhere. McPherson said the game’s designers expect large-scale conflicts to be the result of player actions in the game and that some of those will be unintended.

One Kithicor Forest conflict, for example, happens as the result of players innocently helping a faction to rebuilt a city — which then triggers a terrible event.

“My desire is that on the forums and in the game, players are arguing with each other about what roles we should be taking,” McPherson said. “ ‘Hey, if we help the dark elves, something bad will be happening.’ We want that conversation to be happening outside of the game.”

Above: This human warrior’s factions, actions, and backstory could change the EverQuest Next world.

Image Credit: Sony Online Entertainment

Bringing role playing back to the MMORPG

Some of those fan discussions will be the result of different player priorities. Which factions a player chooses to ally with will be important, as will their alignment to good or evil. It’ll change what happens in the world, the types of missions they get, and how they’re treated by other players and NPCs.

“This is supposed to be a role-playing game, with a life of consequences,” Georgeson said. “If you are a really bad guy in the game, you shouldn’t expect to be able to hang around with paladins. If you want to hang out with your friends, you should hang out with friends who have similar goals. This is a role-playing game.”

That said, there is always the chance for redemption, Bura noted.

“Maybe grouping with someone who doesn’t share your goals is one way to build up relationships with a faction you wouldn’t have access to,” he suggested.

“You could be a bloodthirsty bad guy for the first six months of the game and then find a group of people you want to play with and change yourself,” McPherson said. “You could do the right thing. Or the wrong thing, depending on who you wanted to hang with.”

“Just because you’re a card carrying jerk who’s been following evil, doesn’t mean that you can’t group with the paladins,” Georgeson clarified. “You just can’t be surprised when the friends of the paladins react really negatively to you being around.”

On the bright side, with the new A.I. system, there’s a good chance you’ll be able to change their minds.