In Trine', players work together to create and use objects to solve challenging physics-based puzzles and defeat dangerous enemies. Set in a kingdom on the verge of chaos, a warrior, a wizard, and a thief are bound by a powerful artifact known as "the Trine". Together, they must battle the forces of space, energy, and motion to put an end to the reign of the dark sorcerer that rules the kingdom.

Featuring three-player cooperative play, each character has specific talents to invent new solutions to puzzles and original ways to defeat enemies. The Wizard can use magic to create objects and new paths, the Thief can use her agility and accuracy to quickly deal with enemies, and the Warrior unleashes pure destruction everywhere he travels.