Why Do Some Video Games Feel So Real Even When They're Not?

Imagine walking through a forest in a game. Sunlight filters between the trees, the wind moves through the leaves, and a distant sound makes you wonder what might be nearby. You could continue toward your objective, but instead, you slow down and look around.

For a moment, completing the mission doesn't matter. You simply want to be there.

That's one of gaming's most fascinating abilities. A world can be fictional, its characters impossible and its physics completely unrealistic, yet the experience can still feel convincing. The reason isn't necessarily perfect graphics. It's the combination of details, actions and emotions that gives the world meaning.

Imagine a beautifully rendered village where nobody reacts to anything and every building feels like a decoration. Now imagine a simpler village where the buildings have purpose, the surroundings suggest a history, and small details make the place feel inhabited.

The second world may be more convincing even if it looks less realistic.

This is where environmental storytelling comes in. Developers can use objects, architecture, lighting and the arrangement of a scene to suggest that something happened before the player arrived. Rather than explaining every detail through dialogue, the environment invites players to notice clues and draw their own conclusions.

A world feels more complete when its details seem to belong there.

In Red Dead Redemption 2, the experience extends beyond the main story. Players can travel through the landscape, visit settlements, encounter strangers and notice details that have nothing to do with their immediate objective.

These moments encourage us to imagine a larger world. A deserted camp or a damaged building can raise questions about the people who were there and what might have happened. The game doesn't always need to provide a complete explanation.

That sense of a world continuing beyond the player is powerful. When locations suggest their own histories and characters appear to have lives beyond the current scene, the setting becomes more than a backdrop.

The Legend of Zelda: Breath of the Wild gives players reasons to look beyond the obvious route. A distant structure, a mountain or an unusual landmark can become an invitation to explore.

The reward isn't always a powerful item or a major story revelation. Sometimes, the satisfaction comes from finding something simply because you were curious.

This connects to player agency: the opportunities players have to act, explore, build or influence an experience. Agency doesn't require every decision to change the ending. Choosing a route, experimenting with a mechanic or discovering a hidden location can be meaningful in its own right.

Research on player agency describes different forms of meaningful action, including exploration and construction.

Imagine entering a deserted building. A chair is overturned, a meal has been left untouched and a door stands open. The game hasn't told you what happened, but your mind starts connecting the clues.

Environmental storytelling works by giving players details they can interpret. Research into game environments has examined how objects, spatial arrangements and other visual cues can shape the stories players construct for themselves.

King's College London

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Minecraft offers a different kind of personal meaning. Its block-based world doesn't attempt photorealism, but a home, farm or path built by the player can represent hours of effort and memorable adventures. Those structures matter because of the experiences attached to them.

Footsteps can suggest distance. Wind and rain can change the mood of a location. Music can turn an ordinary journey into a moment of tension or make a quiet scene feel peaceful. Even silence can become meaningful when familiar sounds suddenly disappear.

Characters add another layer. When players spend time with a character, learn what matters to them and watch relationships develop, fictional events can gain emotional weight. The events don't have to be real for the player's response to be genuine.

Sound, atmosphere and characterisation work best when they support the same experience. None guarantees immersion on its own, but together they can make a fictional world feel more coherent and emotionally engaging.

What matters is whether its rules make sense within the experience. If a game teaches players that an action has a particular consequence, they begin to rely on that relationship. When the game suddenly ignores its own rules without a clear reason, the illusion can weaken.

A fantasy game can feel coherent if its magic follows understandable rules. A science-fiction game can establish convincing boundaries for its technology. A stylised sandbox can make freedom and experimentation more important than realism.

List block — What helps a game feel coherent?

• Consistent rules: Actions have understandable outcomes.

• Purposeful details: Objects and locations fit the world.

• Responsive systems: The game reacts in ways players can understand.

• A clear design goal: Mechanics support the kind of experience the game promises.

These are useful design principles, not a guarantee that every player will experience a game in the same way

A game may feature impressive graphics and elaborate systems but still feel unconvincing if its characters behave strangely or its mechanics constantly interrupt the experience. On the other hand, a simple game can be absorbing when its rules, atmosphere and interactions work together.

Different games have different priorities. An action game may focus on responsive controls. A survival game may emphasise environmental danger. A creative sandbox may put freedom and experimentation first. Trying to simulate every part of reality could distract from what makes each experience enjoyable.

The important question isn't whether every element behaves exactly as it would in real life. It's whether the details support the world the game is trying to create.