Dynamic Game Difficulty Adjustment via Real-Time Player Data

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Solution Overview

Problem

Gaming systems face challenges in providing suitable difficulty levels for users of varying skill levels, leading to frustration for those with lower skills, and existing solutions are complex and costly to implement without compromising game quality.

Innovation Solution

A system that dynamically incorporates data into games during play, using an experience component to collect and analyze user data, allowing for real-time adjustments in game difficulty and incorporating real-time events, and utilizing a network to gather suggestions and tips from users to enhance playability and evolve game experiences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If game difficulty is increased to provide higher quality challenge scenarios, then game quality is improved, but user frustration increases for players with lower skill levels

Engineering Contradiction:
Improvegame qualityVSAvoiduser frustration
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent implements dynamic difficulty adjustment where game parameters such as enemy health, damage output, and spawn rates are automatically modified based on real-time player performance metrics. The system monitors variables like deaths, time to complete objectives, and resource depletion rates, then dynamically scales challenge levels to maintain optimal engagement without causing frustration, allowing the same game to adapt to both novice and expert players.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes multiple game parameters simultaneously based on player skill assessment, including enemy aggression levels, resource regeneration rates, mission objective thresholds, and environmental hazard frequencies. These parameter adjustments are calculated algorithmically to ensure the challenge remains engaging but not overwhelming, effectively resolving the contradiction between maintaining high game quality and preventing user frustration.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If dynamic difficulty adjustment and real-time data incorporation are implemented, then playability is enhanced, but system complexity increases

Engineering Contradiction:
ImproveplayabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements self-service mechanisms where the game system automatically collects player performance data, analyzes it through embedded algorithms, and adjusts difficulty parameters without requiring external intervention. The system monitors its own performance metrics and makes real-time adaptations autonomously, reducing the need for complex external management systems while maintaining high playability through adaptive difficulty and dynamic content incorporation.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8100756B2Dynamic problem solving for games
Publication Date: 2012.01.24 MICROSOFT TECHNOLOGY LICENSING LLC
  • US8100756B2 patent drawing
  • US8100756B2 patent drawing
  • US8100756B2 patent drawing

AI summary

A system that facilitates enhancing a game, game play or playability of a game may include an experience component, a game component and an alteration component. The experience component can collect a portion of data related to a game in which the portion of data indicates at least one of a tip or a tactic for the game. The game component can dynamically incorporate the portion of data into the game during game play to enhance playability of such game for a user with assistance provided by at least one of the tip or the tactic. The alteration component may alter the game during game play.