VLO with GUI and matching

I’m just a beginner. I’ve been given a project where I need to take another developer’s work and modify it to suit the new requests of the customer. We are creating a Visual Learning Object (VLO) about an animal cell. I have to work on the Identification and Labeling portion. There should be two options, one is intermediate and one is advanced. I don’t know how to hide some of the GameObjects in order to create the intermediate choice. I also need to know how to highlight game objects in different specific color codes to show which one you are selecting and whether your choice was right or wrong.

Hi, welcome to the forum!

You can hide and show the label objects by changing the enabled setting on the objects’ renderers:-

obj.renderer.enabled = false;  // Hide it.
obj.renderer.enabled = true;  // Show it.

The colour can be changed using renderer.material.color:-

obj.renderer.material.color = Color.red;