Crash Of The Titans

Getting gold episode idols requires you to get a gold rating on an episode, you do this by getting the set hit combo, destroying the 3 spy toilets and killing a specific amount of the non-jackable enemies in each and every episode, requirements for getting gold are given at the end of each episode.

If you find this solution to be unhelpful, please tell me why in a comment and I will update it the next time I'm online.