CrowPSXBY CROWBITE Asset Store ↗
← FIELD NOTES

Buyer's guide · 6 min read

Which PSX shader belongs in your Unity project?

Compare CrowPSX, URP-PSX, Haunted PSX Render Pipeline, and PSX Retro by render pipeline, material workflow, and setup requirements.

By CrowBite, creator of CrowPSXUpdated

01 / The short answer

Start with your render pipeline.

Start with the render pipeline your project uses, then compare the visual controls and material tools you need.

IF YOU'RE ON BUILT-IN OR URP AND WANT…

PSX geometry controls alongside terrain, foliage, PBR materials, and batch material tools

→ CrowPSX
IF YOU WANT…

A free Shader Graph starting point you can study or adapt

→ URP-PSX
IF YOU CAN…

Build your project around a dedicated render pipeline

→ Haunted PSX
IF YOU'RE ON BUILT-IN AND WANT…

A packaged retro effect toolkit to evaluate

→ PSX Retro

02 / At a glance

Four approaches.

“Dedicated” means adopting that tool's own pipeline rather than adding materials to Built-in or URP.

PSX rendering options, checked October 16, 2026. Versions are those listed in the linked sources; check each project for newer compatibility information.
ToolPipelineVersion referenceBest suited to
CrowPSX ↗By CrowBite · our suiteBuilt-in + URPUnity 2022.3 LTS or newerRetro materials plus terrain, Nature, PBR, and batch authoring
URP-PSX ↗By KodrinURP / Shader GraphREADME lists Unity 2019.3.7f1 / URP 7.1.8Open-source shader graphs and renderer effects you can study or adapt
Haunted PSX ↗Haunted PSX Render PipelineDedicated pipelineRelease 1.7.0 lists Unity 2019 LTS through 2022.2A project whose rendering can be built around a dedicated pipeline
PSX Retro ↗By AK STUDIO ARTBuilt-inStore lists 2021.3.45f2, 2022.3.62f2, and 6000.0.60f1A Built-in project evaluating a packaged retro effect toolkit

Showing all 4 approaches.

03 / Which one fits?

Choose for the game
you're making.

Built-in + URP · our suite

CrowPSX: when the material workflow matters

Good fit

  • Stay in Built-in or URP and manage a broader set of world materials
  • Default, Lite, and PBR surfaces; four-layer vertex painting; wind-driven Nature variants; TerrainLayer materials
  • Particles, depth-volume decals, and a procedural skybox
  • Material Manager presets; stereo-stable snapping and separate VR controls

Watch for

  • HDRP shaders are not included
  • URP decals and outlines need CrowPSX renderer features; distortion needs Opaque Texture
  • Keep the installed package at Assets/CrowPSX
  • Add a camera effect solution for full-screen pixelation or CRT presentation
Read compatibility and setup notes →

URP / Shader Graph · by Kodrin

URP-PSX: an open-source starting point

Good fit

  • Shader Graph materials combined with URP renderer effects
  • README lists vertex snapping, color precision, texture pixelation, screen-space fog, dithering, and pixelation
  • MIT license

Watch for

  • The listed Unity and URP versions are older; test migration in a separate project
  • The README notes a PBR lighting issue
Read the original README ↗

Dedicated pipeline

Haunted PSX: when the pipeline is the foundation

Good fit

  • You can choose your project's rendering foundation around it
  • Uses its own render pipeline asset; the installation guide walks through assigning it

Watch for

  • A larger rendering choice than changing a material shader
  • Release 1.7.0 documents support through Unity 2022.2; the cited notes do not establish Unity 6 support
Read the installation guide ↗

Built-in · by AK STUDIO ART

PSX Retro: another Built-in option

Good fit

  • Publisher describes low-resolution rendering, polygon jitter, and retro image effects
  • Built-in projects evaluating a packaged effect toolkit

Watch for

  • Store table marks URP and HDRP incompatible for its listed Unity versions
  • Review its demo and current feature list against your desired presentation
See the publisher's listing ↗

04 / Cost & compatibility

The real cost of integration.

Prices checked October 16, 2026. Check each listing for current pricing and license terms. Budget time for setup and migration alongside the purchase price.

CrowPSXUS$24.99
PSX RetroUS$9.99
URP-PSXMIT
Haunted PSXCheck repo license

Before adopting any tool, reproduce your look in a small representative scene

Compare performance in a scene that includes:

  • Your target hardware
  • Your lighting setup
  • Transparency
  • Vegetation
  • Camera motion

Sources & method

Checked October 16, 2026. CrowPSX features and setup are covered in our documentation. The other tools are described using the primary sources linked here. This guide covers four approaches and does not include performance benchmarks.

Next · put it into practice

Build your first PS1-inspired material
Read the practical guide →