From Crystal Islands To Desert Ruins (Game 3, Gameplay 22)

Spyro and Sparx go to Crystal Islands to help a few wizards defeat a few crystal monsters while also searching for more treasure and Dragon Eggs.

Bentley The Yeti is in the area. And he helps a few wizards take care of some pesky moles before the wizards can perform a magic show.

After Crystal Islands is complete, Spyro and Sparx go to Desert Ruins to help an explorer find his tomb raiding girlfriend Tara, while fighting a few giant scorpions and metal dudes. And finding more Dragon Eggs and treasure at the same time.

Hunter shows Spyro a stingray he trained to use some awesome tech against robot sharks, piloted by Rhynocs. Which Spyro and Sparx defeat.

Sheila The Kangaroo shows up and helps find 2 Dragon Eggs while taking out the scorpions and metal dudes.

With both levels done, it's time for the next level.