Geometry Dash offers players the chance to unlock in-game rewards through redeeming codes, which are available for The Vault, Chamber of Time, Vault of Secrets, and Wraith Vault. While the game allows ...

To change the shader, create a texture pack with a file called menu-shader.fsh. For a few already made shaders, check out this Twitter X thread. This mod also supports some Shadertoy shaders, to use ...