drop shadow

Canvas item27

Rimlight / Drop shadow

Canvas item11

Canvas drop shadow and inner shadow shader

4.x

Canvas item23

Dynamic Shadow Shader for 2D Sprites

Canvas item136

2D Drop Shadow for Canvas Groups

4.x

Canvas item34

Simple Shadow Shader for 2D Sprites

Canvas item357

Card Shadow + Pseudo 3D Shader

Canvas item124

Drop Shadow

Canvas item7

2D Drop Shadow using alpha