Unity uses three rendering pipelines, each with its own characteristics and suited for different purposes:
Built-in Render Pipeline – This is the oldest pipeline, used before 2019. It provides decent visual quality but lacks flexibility and optimization by default, requiring significant effort to achieve good performance. Its main advantage is compatibility with legacy projects.
URP (Universal Render Pipeline) – Designed to replace the Built-in pipeline, URP runs on all types of hardware, simplifies shader creation, and is built with scalability in mind (works on both low-end and high-end devices).
HDRP (High Definition Render Pipeline) – This pipeline targets ultra-realistic, AAA-quality visuals, featuring advanced rendering techniques such as ray tracing and realistic reflections. However, it requires very powerful machines and is not compatible with mobile devices.
WHICH RENDER PIPELINE FOR 8 Game Learn WebGL?
Considering the target audience and the hardware expected to run the project in a browser, HDRP can immediately be ruled out—it’s simply not suitable for the project’s scope. This leaves us with URP and the Built-in pipeline.
Since the project aims for long-term viability and requires maximum optimization to support lower-end machines, it would be advisable to migrate to URP and move on from the Built-in pipeline.