7 Video Games Where AI Became Your Best Ally


In the world of gaming, it’s easy to focus on AI as the big bad boss or the cunning adversary. But let’s not forget the trusty sidekicks, the helpful companions, and the lovable pets—all designed with AI—that have been our rock when we’re cornered by zombies or lost in a labyrinth. So, who are these digital best friends that have made our gaming experiences richer? Let’s find out!

Criteria for Ranking

To make this list, AI allies are evaluated based on:

  • Utility: How helpful they are in gameplay.
  • Character Depth: The complexity of their behavior and dialogue.
  • Memorability: How well they stand out in the gaming world.
  • Innovation: The extent to which they revolutionize the role of AI in gaming.

1. Elizabeth from BioShock Infinite

The Helpful Companion

Elizabeth is more than just an escort mission. She tosses you ammo, finds resources, and can even manipulate time and space to help you out during combat.

Expert Opinions: Ken Levine, the creative director of BioShock Infinite, said Elizabeth was designed to feel like a “real companion.”

Memorable Moments

The emotional depth between Elizabeth and Booker, especially during the game’s climax, is unforgettable.

2. Dogmeat from Fallout Series

Man’s Best (AI) Friend

Dogmeat can sniff out enemies, find resources, and even fetch items. Plus, who doesn’t want a loyal canine companion in a post-apocalyptic world?

Did You Know?: Dogmeat is based on a real dog named River, who even “acted” for the motion capture.

3. Cortana from Halo Series

The Strategic Mind

As Master Chief’s AI companion, Cortana assists in navigation, hacking, and provides vital tactical advice during combat.

Memorable Moments

The relationship between Cortana and Master Chief evolves over the series, turning her into one of the most iconic AI characters in gaming.

4. Alyx Vance from Half-Life 2

The Revolutionary

Alyx isn’t just a sidekick; she’s a revolutionary fighter. She can hack into systems, handle a gun, and has a personality that makes her feel like a real partner.

Expert Opinions: Game developers often cite Alyx as an early example of a complex AI companion.

5. Claptrap from Borderlands Series

The Comic Relief

While Claptrap might not be the most competent AI ally, he makes up for it with his humor and endless chatter, keeping the mood light even in the face of danger.

Memorable Moments

Who can forget his hilarious dance moves and catchphrases like “Look at me, I’m dancing, I’m dancing!”

Did You Know?: Claptrap was inspired by the comedic robots from 80s and 90s pop culture.

6. Senua’s Voices from Hellblade: Senua’s Sacrifice

The Inner Demons and Angels

In this unique psychological thriller, the voices in Senua’s head play a dual role: they can guide, warn, and provide insight, but they can also mislead and terrify.

Expert Opinions: The game’s developers consulted with neuroscientists and psychologists to create a realistic portrayal of psychosis.

Memorable Moments

The voices add a layer of immersion and emotional complexity, making the game an intense, unique experience.

7. BT-7274 from Titanfall 2

The Mech with a Heart

BT-7274, or simply BT, is your giant robotic sidekick. He’s more than just a war machine; he learns from your actions and develops a rapport with you as the story unfolds.

Memorable Moments

The banter between BT and the player adds comedic relief, and the moments when you’re separated from him are genuinely tense.

Did You Know?: BT’s programming allows him to express a range of human-like emotions, making him one of the most relatable mechs in gaming history.

Honorable Mentions

  • D-Horse from Metal Gear Solid V
  • Atreus from God of War

Comparison Chart: AI Allies You’d Want on Your Team

CharacterGame SeriesUtilityCharacter DepthMemorabilityInnovation
ElizabethBioShock InfiniteHighHighHighHigh
Alyx VanceHalf-Life 2HighHighHighHigh
Senua’s VoicesHellbladeHighHighHighHigh
BT-7274Titanfall 2HighHighHighHigh

Conclusion: The Friends We Make Along the Way

We’ve journeyed through the virtual worlds, battled the bad guys, and solved the puzzles, but it’s the AI allies who often make the game truly unforgettable. They’re the unsung heroes, the comedic relief, and sometimes, the emotional cornerstone of our gaming adventures. Who is your all-time favorite AI companion in video games? Share your thoughts in the comments below!

The AI Awards: Recognizing Excellence in Virtual Intelligence

To further shine a spotlight on the brilliance behind these AI creations, we present “The AI Awards.” These are some special categories where the games mentioned have shown remarkable prowess.

Most Adaptable AI: F.E.A.R.

No AI has made us rethink our in-game strategies more than the enemies in F.E.A.R. Thanks to its Goal-Oriented Action Planning (GOAP), this game keeps you on your toes!

Most Emotionally Intelligent AI: The Sims Series

From love and friendship to jealousy and heartbreak, the emotional range of AI characters in The Sims is unlike anything we’ve seen in other games.

Most Persistent AI: Red Dead Redemption 2

The NPCs in this game remember your face and your actions, making for a dynamic and evolving gameplay experience.

The Science Behind the Code: How AI Works in Games

For those who love the nitty-gritty details, let’s briefly delve into how AI in games actually works.

Finite State Machines (FSM)

This is the oldest and simplest form of game AI. It’s a system that has a finite number of states, transitions, and rules, much like the ghost AI in Pac-Man.

Behavior Trees

These are hierarchical structures that define a set of conditions and actions, like in Half-Life. When a condition is met, the AI performs a specific action.

Neural Networks

These are the most advanced and are modeled after the human brain. While not commonly used in most games due to their complexity, they hold promise for future titles.

Expert Opinions: Dr. Jane McGonigal, a game designer and author, believes that advancements in neural networks could revolutionize game AI in ways we can’t even imagine yet.

Conclusion: Ready Player AI

We’ve toured the annals of gaming history, handed out some well-deserved awards, and even geeked out on the science behind AI in games. It’s clear that AI has played a monumental role in shaping our virtual adventures. What’s the most impressive AI moment you’ve ever experienced in gaming? Let’s keep the conversation going in the comments below!