Material Maker

RodZilla tool ★ 4.9 (320)free

Procedural textures authoring tool

designergodot-enginematerialPBR (Physically Based Rendering)Procedural GenerationsubstanceTextures

HxPatternDesigner

Sameplayer tool free

Substance 3D Designer but for free

adobeartassetsdesignereditorGame DesignMaterialsPBR (Physically Based Rendering)renderingsubstance-designer

La Perilla

sergiothepope tool free

The tool to develop AGD games on Zx Spectrum outside the Zx Spectrum

agdArcadedesignersinclairtiledZX Spectrum