The plain-English version
An architecture that represents entities through sets of data components and processes matching data through systems.
Why it matters
It can separate game behavior from rigid inheritance trees, though it introduces its own data and scheduling decisions.
Let’s make it click
A movement system updates entities that have position and velocity components, regardless of whether they are birds or projectiles.
Vibe Bro’s heads-up
Adding a component named Health does not define damage, ownership, saving, or event ordering by itself.
The docs behind it
Documentation links checked .
Editorial review · October 28, 2026
Supported: Data components, entity identity, and systems match Unity ECS concepts. The Health example is illustrative and makes no automatic behavior claim.