How to Delete Textures?

Hello, I’m making a game, and I’ll add an object, and add textures to it, but then delete the object because I don’t like it but then I still have the textures for it. How do I delete unused textures?

You have to create a new file and append the objects. At least to my knowledge. Or Shift+Del?

When you delete textures, simply unlink them from any object and save. The next time you start the blend they won’t be there. The same goes for any asset that you don’t explicitly save if it has no users.