Contents
Engine-independent guidance
Hold a clear creative vision — a north star that resolves decisions
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The principle
A coherent game needs a clear creative vision — a shared, specific idea of the intended experience — that ambiguous decisions can be measured against. Without it, every contributor quietly builds a slightly different game, and the whole loses coherence.
Applies when
Any project with more than one contributor, and any decision where "what should this be?" has no obvious answer. The larger and longer the project, the more a shared vision matters.
Does not apply / Exceptions
A solo developer holds the vision implicitly and may not need to externalize it (though even solo devs drift without one). Highly exploratory early phases deliberately keep the vision loose while searching for the game. And vision must not calcify into dogma that ignores what playtesting reveals (DESIGN-0001) — it's a north star to steer by, updated as the game teaches you what it wants to be.
Rationale
A game is made of thousands of decisions by many people, and most of them are too small to escalate — so unless everyone shares the same mental picture of what the game is, each person resolves ambiguity toward their own version, and the results don't cohere [S-design-pillars]. A clear vision is the shared reference that lets distributed decisions point the same way: when someone asks "should the tone here be funny or grim? should this system be deep or simple?", the vision answers. This is the creative counterpart of designing for the intended experience (DESIGN-0001) — the vision is the statement of that intended experience, held in common so the whole team can serve it. Coherence is not automatic; it is the product of a shared, maintained vision.
Implementation
Articulate the intended experience explicitly and share it widely. Distill it into pillars (VISION-0002) and a communicable hook (VISION-0005) so it's usable, not just aspirational. Use it to resolve ambiguous decisions, and revisit it when playtests reveal the real game. Give it an owner (VISION-0004) so it stays coherent.
Disagreement
Strong up-front vision (coherence, direction) vs. emergent/discovered vision (let the game reveal itself through iteration) — auteur-led vs. discovery-led development. Most projects need some of both: enough vision to align the team, enough openness to learn from the game. The risk at each extreme is incoherence (no vision) or rigidity (frozen vision).
Notes
The anchor of the VISION domain and the creative statement of DESIGN-0001 (the intended experience). Made practical by pillars (VISION-0002) and communication (VISION-0005), owned via VISION-0004. Confidence 4.
Connected principles
Source trail
Evidence strength describes support for this guidance, not a probability that it is right for your situation.
Max Pears. “Design Pillars — The Core of Your Game.” Game Developer, October 12, 2017.
Source notes →Citation and record details
GDC-L1-VISION-0001 · contextual guidance · canonical
Recorded verification date: 2026-07-14. This is not a claim of an engine test.