Dynamic Game Parameter Adjustment for Player Skill Adaptation

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Solution Overview

Problem

Computer entertainment games often frustrate novice players due to high difficulty levels, and multi-player games can be unbalanced when matching players of varying skill levels, leading to a need for dynamic adjustment of game parameters to enhance player experience.

Innovation Solution

A method that receives statistics on player interaction, monitors user performance, and dynamically adjusts game parameters in real-time to ensure players of all skill levels have an enjoyable experience, by limiting or enhancing game options based on performance, and adjusting AI capabilities accordingly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If game difficulty is increased to provide challenging gameplay, then experienced players find the game more enjoyable, but novice players become frustrated and unable to navigate the game environment

Engineering Contradiction:
Improvegame difficulty adaptabilityVSAvoidgameplay accessibility
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The game system dynamically adjusts difficulty parameters in real-time based on monitored player performance metrics. The processor continuously evaluates player actions, success rates, and interaction patterns, then modifies game parameters such as enemy behavior, resource availability, and task complexity to maintain optimal challenge levels adapted to each player's skill level.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes multiple game parameters simultaneously based on player performance data. These parameters include but are not limited to: enemy AI aggression levels, resource spawn rates, task difficulty thresholds, and time limits. The adjustments are made proportionally to performance deviations from target ranges, creating a smooth adaptive difficulty curve.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If experienced players are matched against novice players in multi-player games, then the experienced player has lack of competition, but the novice player experiences frustration from inability to compete

Engineering Contradiction:
Improvemulti-player matching adaptabilityVSAvoidmatch fairness
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system implements continuous feedback loops by monitoring player performance metrics during matches and using this data to refine future matching decisions. Performance data including win rates, reaction times, and skill-based statistics are fed back into the matching algorithm to progressively improve match quality and balance.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The matching system applies different weighting factors to various player attributes based on game type and context. For example, reaction time may be weighted more heavily in fast-paced games, while strategic decision-making metrics are weighted more in tactical games, creating localized optimization for different gameplay scenarios.

Inventive Principle:
Principle #3Local quality

3Productivity

If game parameters are statically set for all players, then game development and balancing is simplified, but players of varying skill levels cannot have optimized gaming experience

Engineering Contradiction:
Improveplayer engagement efficiencyVSAvoidgame parameter adjustment system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The game system automatically monitors player performance and self-adjusts difficulty parameters without requiring manual intervention from developers or players. The processor continuously analyzes gameplay data and autonomously modifies game parameters, eliminating the need for multiple static difficulty presets or manual player skill assessments.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The adaptive difficulty system serves multiple functions simultaneously: it monitors player performance, evaluates skill level, adjusts game parameters, and provides real-time feedback. This multi-functional approach consolidates what would otherwise require separate systems into a unified adaptive framework that handles all aspects of difficulty management.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS9433866B2Method and apparatus for adjustment of game parameters based on measurement of user performance
Publication Date: 2016.09.06 SONY INTERACTIVE ENTERTAINMENT LLC
  • US9433866B2 patent drawing
  • US9433866B2 patent drawing
  • US9433866B2 patent drawing

AI summary

Methods, apparatuses, and techniques for adjustment of game parameters based on users' performance are described. During play of a game, a user's performance is monitored. It is then determined if the player's performance is within a desired range of performance, and game parameters are adjusted if the user's performance is outside the desired range. In a multi-player game, parameters can be adjusted differently for each of the players to make the overall game play more competitive.