Skylanders: Giants is an action-packed adventure game where players control giant characters known as Skylanders. The story revolves around the evil Emperor Percival, who has created a machine called the "Core of Evil" that can drain the energy from all living creatures on Earth.
The game's objective is to stop Emperor Percival and his minions by exploring various environments, solving puzzles, and battling enemies. Players must also collect and upgrade their Skylanders, each with unique abilities and strengths.