Smiling in the shadows
After riding through the field and climbing up a cliff I soon encountered the meat of the demo... a colossus. The sword is used to identify the weak spots of the colossus in the same way it is used to determine the path to follow. The colossus itself was huge... HUGE. It truly lives up to its name. After about 20 minutes of running around in circles, and finding weakspots, and trying to determine the best course of action to tackle this thing I discovered the best path is up the foot. So, I started climbing, and stabbing, and climbing, and stabbing. I eventually got to the head and took down the massive creature. After the black arterial spray and the creature crumbled to the ground, these huge black snakes of energy swirled about in the air and soon shot through me, and BAMF end of demo.
The demo was good. The game will be incredible. I'd say in a whole it took me about 1/2 hour to determine how to take down the colossus and accomplish that task. There are supposed to be 16 colossuses (colossi?). I can only hope that they get more challenging as you progress through the game, because as a whole this one wasn't too hard to tackle.
Until the game is released...