Trine is a beautiful fantasy action platformer with a fairytale-like atmosphere, following the journey of three heroes - a Wizard, a Knight and a Thief - in a quest to save the kingdom from evil. The gameplay is based on fully interactive physics - each character's different abilities and tactics can be used to invent new ways to battle an army of undead and overcome obstacles, and restore the balance of the world.
Nice game, good graphics (a bit too good I'm afraid, It still runs at about 2 frames per second on lowest resolution and graphics), good story, only bummer that my graphic card can't handle it and it refuses to save settings on Ubuntu (no problem on Debian though).