Roles · Game Designer · Principal

What a Principal } should know

9 core skills, 45 in total. Expectations per skill, and what changes at the next level.

This page lists what a Principal } is expected to know and do, skill by skill. Core skills are the ones a manager and peers assess in a review cycle; the rest count only in self-assessment. Main areas: Game Development.

9core skills
36additional skills
1skill areas
100%at Advanced or Expert
Assess myself as Principal Full role matrix

Core skills for a Principal

Grouped by area. The label on the right is the expected depth: Awareness, Working, Advanced or Expert.

Game Development · 9

Shapes the vision for AI usage in games at the studio level: ML-driven NPC behavior, procedural storytelling, emergent gameplay. Evaluates new AI technologies (LLM-powered NPCs, neural behavior) for future projects. Defines R&D directions for AI in game design.

Shapes enterprise game analytics strategy for the studio's project portfolio. Defines unified analytics platform, cross-game data sharing, portfolio-level KPIs. Implements advanced analytics: causal inference, ML-driven optimization, player modeling.

Shapes enterprise game economy strategy for the project portfolio. Defines best monetization practices, cross-game economy patterns, ethical monetization guidelines. Evaluates new models: battle pass economics, dynamic pricing, player-driven economies.

Shapes game design philosophy at the studio level. Defines innovative mechanics for product differentiation. Evaluates game design trends and defines R&D directions. Creates reusable game design frameworks for the project portfolio.

Shapes narrative philosophy at the studio level: storytelling identity, IP development strategy, transmedia approaches. Defines innovative narrative technologies: AI-driven dialogue, procedural storytelling, interactive fiction. Creates IP expandable across multiple media.

Game Physics Expert

Shapes physics vision at the studio level: technology investments, R&D directions, physics-based gameplay innovation. Evaluates new technologies: ML-driven physics, position-based dynamics. Defines physics capabilities for next-generation projects.

Shapes enterprise QA strategy for the project portfolio. Defines shared testing infrastructure, quality standards, playtesting methodologies. Evaluates new approaches: AI-driven QA, procedural test generation, crowd-testing platforms for massive coverage.

Shapes UX philosophy at the studio level: UX standards, accessibility commitment, user research methodology. Defines innovative UX approaches: adaptive UI, context-aware interfaces, haptic feedback design. Creates UX culture and design system for the project portfolio.

Level Design Expert

Shapes level design philosophy at the studio level: design principles, quality benchmarks, innovation directions. Defines procedural generation strategy for content scaling. Evaluates new approaches: AI-assisted level design, player-generated content, infinite worlds.

Additional skills

Not assessed by the team, but part of the self-assessment and the development plan.

Algorithms & ComplexityAPI Documentation WritingAsync ProgrammingAWSChatGPT / ClaudeCode Quality & RefactoringCode ReviewData StructuresDesign PatternsDiagramming: Mermaid, PlantUML, D2DockerGame Animation SystemsGame Audio ProgrammingGame LocalizationGame Monetization: F2P, IAPGame Performance OptimizationGit AdvancedGitHub Actions / GitLab CIGitHub CopilotIntegration TestingKnowledge Base ManagementLiveOps & Game-as-a-ServiceMobile Game DevelopmentOOP & SOLID PrinciplesOWASP & Application SecurityPC/Console Game DevelopmentPostgreSQLPrometheus & GrafanaREST API DesignStructured LoggingSystem Design FundamentalsUnit TestingUnity EngineUnreal Engine C++/BlueprintsUser DocumentationWeb Game Development: WebGL, HTML5
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} in the open competency matrix: 45 skills across 5 levels. The matrix is free for individuals and stays free.