9 Ways You Can Use Machine Learning in Game Development

September 25, 2023
September 20, 2023

Video games have come a long way since William Higinbotham invented a simple tennis game in 1958. Modern games involve the complex interaction of advanced graphics, rich storylines, and realistic physics, and can take years to develop. Incorporating machine learning in game development can help you efficiently design the complex games modern gamers crave.

Key Takeaways:

  • Advanced machine learning techniques, such as deep learning, help game developers create the immersive and personalized worlds players expect in modern games.
  • Developers can use machine learning tools to analyze player behavior and better understand what players want, how to monetize games, and how to generate unique content that improves engagement and retention.
  • Machine learning tools make game development more efficient, allowing developers to produce better games in less time and focus on areas of development that require human input.
  • The ability of machine learning algorithms to learn and adapt makes it possible to create worlds with realistic environmental changes and challenges that adapt to the people who play the game.
  • Machine learning tools help developers create better experiences for players, which benefits both gaming companies and gamers.

9 Ways You Can Use Machine Learning in Game Development

Machine learning isn’t a new concept in video games. However, advanced types of machine learning, such as deep learning, are expanding the ways developers can use machine learning to develop games. Deep learning uses artificial neural networks to learn and make decisions without direct input from humans.

This makes it possible for deep learning algorithms to learn from unstructured data, such as images, audio, and text. As a result, deep learning algorithms are more accurate at making predictions about player behavior and analyzing behavior to gain insights.

Because deep learning algorithms can determine what is relevant from the massive amounts of data players generate every day, they can efficiently learn from large data sets. These features of deep learning help developers in a variety of ways.

Description of how deep learning relates to machine learning and artificial intelligence
https://flatironschool.com/blog/deep-learning-vs-machine-learning/

1. Better Player Behavior Analysis

The main driver of success in a video game is whether or not the players have fun playing it. Machine learning in game development helps developers identify what players like and dislike by aiding in the analysis of how players interact with each other and the game world.

Developers can take what they learn from this analysis and use it to optimize game design in ways that maximize player engagement and retention and improve the player experience. They can also use this analysis to predict which players are likely to make purchases, what they will want to buy, and when they will want to buy it, making it easier to incorporate monetization mechanics.

Screenshot of in-game recommendation in Diablo Immortal
https://www.wowhead.com/diablo-immortal/guide/recommended-builds-overview-classes

2. Enhanced Game Testing and Design

Developers typically test games by hiring players to play the game and report any bugs they find or features they don’t like or understand. Deep learning algorithms can identify patterns in gameplay data that human testers may miss.

Developers can use this pattern detection to better balance difficulty levels, identify bugs, and reduce the need for manual testing. Machine learning in game development can also help catch bugs that occur only rarely, and which human testers may never encounter.

3. Customizable Game Environments and Characters

The success of modern games depends heavily on their ability to keep players engaged over the long term. Developers can use machine learning tools to create environments and characters based on what players like.

This helps create a unique gaming experience and enables players to express their individuality and creativity in the games they play. When players feel like their experience is unique, they tend to play longer.

4. More Realistic Game Worlds

Machine learning in game development can create hyper-realistic game worlds with environments that change depending on the weather or time of day. Machine learning also makes it possible for player actions to impact what the game world looks like. This creates a more immersive experience that helps drive player engagement.

5. Smarter Non-Player Characters

In older games, non-player characters were only capable of performing a few actions and lines of dialogue, no matter how players attempted to interact with them. Machine learning makes it possible to create NPCs that respond to player actions and realistically interact with each other.

Better NPCs make the gameworld more immersive and increase the replay value for players, because they won’t always have the same experience with NPCs every time they play the game. Machine learning in game development also allows developers to create more challenging NPC opponents that can learn from player strategies and adjust, making each battle unique.

6. Realistic Character Animation

Traditional animation techniques sometimes produce characters that move in unnatural ways, making it impossible for players to forget that they are interacting with video game characters, rather than real people. Developers can use machine learning algorithms that train on motion-capture data to create more natural and fluid movements that mimic real people and animals.

7. Procedural Content Generation

One of the biggest challenges with keeping players engaged in a game long-term is providing enough new content to keep players from getting bored. Machine learning algorithms can procedurally generate dynamic game content so that each playthrough is unique. This allows developers to spend less time creating content and more time focusing on other aspects of the game, making the overall product better.

8. Adaptive Game Difficulty

Developers can use machine learning in game development to adjust the difficulty level of games based on how well players perform. This ensures that players experience challenging gameplay without being overly frustrated, thus increasing engagement and reducing churn.

9. Personalized In-Game Recommendations

Machine learning algorithms can analyze player data to generate recommendations about what the player should do next. This reduces player frustration, guides players toward the most enjoyable experience, and helps players advance more efficiently. As a result, players play the game more frequently and stay engaged longer.

Get Started With Machine Learning in Game Development

Sonamine can help you use machine learning in game development to enhance engagement and retention and improve your monetization mechanics and strategies. Contact us today to get started.

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