The Engineering Benchmark for
Video Game Development.

Decoupling how hard a game is to build from how well it plays. We give game studios, publishers, and analysts a standardized, auditable metric that rewards technical ambition.

The Difference Between Scope and Polish

Decoupled Formulation: DD × sGE
Traditional Aggregators Rate These Games Almost Identically (96 vs. 93).
Both are phenomenal games. But building a massive, reactive world with dozens of interconnected systems involves completely different production challenges than building a tight, focused roguelike. Traditional scores treat them as the same thing. TGM measures both fairly.
Baldur's Gate 3
Open-World Systems RPG • Larian Studios
Traditional Metascore: 96 / 100
Degree of Difficulty (DD): 2.95 / 5.00 (High Ambition)
Gameplay Execution (sGE): 28.80 / 30.00
Total TGM Benchmark Yield (DD × sGE)
84.96 / 150.0
Hades
Isometric Action Roguelike • Supergiant Games
Traditional Metascore: 93 / 100
Degree of Difficulty (DD): 2.33 / 5.00 (Balanced Scope)
Gameplay Execution (sGE): 27.90 / 30.00
Total TGM Benchmark Yield (DD × sGE)
65.01 / 150.0
Inspect 40-Component Architecture →

Look up any game to inspect its Degree of Difficulty (DD) and decoupled benchmark:

Popular Lookups: Baldur's Gate 3 • Cyberpunk 2077 • Elden Ring • Hades • Starfield

Choose Your Pathway

How TGM serves studios, publishers, and players through verified peer standards.

For Developers & Technical Leads

Calibrate Industry Development Difficulty

As an active developer, your experience matters. Request a Verified Developer Account to contribute to the Calibration Survey—shaping the empirical standards used to benchmark development across the medium.

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For Publishers & Studio Leads

Register Your Architectural Dive Sheet

Protect your game's data at the source. Request a Verified Publisher Account to officially submit your 8-pillar dive sheet, declare canonical components, and lock in an objective benchmark.

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For Core Gamers

Judge the Gameplay Experience

Gamers are the judges of execution. Rate how well games actually perform and play, discover ambitious titles that pushed technical boundaries, and browse community benchmarks free from review-bomb noise.

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Comparative Benchmark Spotlight

See how traditional scores compare to TGM's decoupled benchmark across released titles.

Open Full Catalog →
Title & Studio Scope / Scale (DD) Traditional Metascore Gameplay Execution (sGE) TGM Benchmark Yield Comparative Insight
Cyberpunk 2077
CD Projekt Red • REDengine 4
 3.32
Extreme Ambition 		86 / 100 26.40 / 30 87.65 Massive systemic simulation and real-time path tracing rewarded despite launch stability friction.
Starfield
Bethesda Softworks • Creation Engine 2
 3.10
High Ambition 		83 / 100 25.30 / 30 78.43 Enormous modular asset scale acknowledged, while execution variance across exploration is preserved.
Elden Ring
FromSoftware • Proprietary
 3.18
High Ambition 		96 / 100 28.70 / 30 91.26 Rare alignment of extreme continuous world scope and universally praised player combat execution.
Astro Bot
Team Asobi • Sony Interactive
 2.25
Focused Scope 		94 / 100 29.40 / 30 66.15 Near-flawless execution on a tightly focused, linear platformer without conflating scope with quality.
Hades
Supergiant Games • Proprietary
 2.33
Focused Scope 		93 / 100 27.90 / 30 65.01 Benchmark decoupled: masterclass in isometric craft recognized without penalizing larger systemic builds.
Browse the Complete Benchmark Catalog in the Data Portal →

TGM Library & Technical Standards

From the TGM Library • Industry Analysis Report

Metacritic vs. True Game Metrics: Why Subjective Review Aggregation Fails Game Developers

A data-driven evaluation of legacy review aggregation models, contract milestone bonus distortions, and the mathematical case for decoupled benchmarking.

Read Industry Report →
Technical Standards • Canonical Specification

The 8-Pillar Engineering Standard & 40 Components

Inspect the objective engineering criteria used across World Structure, Service Architecture, Graphics, Audio, Systems, AI, Physics, and Controls.

Inspect Technical Standards →