Lhorkan
Master Knight

I OWNED the Gothic 2 demo. OWNED I tell you. Let me explain: normally, you only have "the lower part of town" in the city. All the other quarters are protected by a humongeous invisible wall, which lets nothig through. On the road down to the harbour district though, behind that wall, there are 2 citizens. I found out that sometimes, arrows can fly through the wall. So I hit one of the citizens, and butchered them (I could hit her through the wall). Normally, I always raid there bodies for food, but last time, she was just a little too far away to reach. I kept turning my view and clicking (to open the citizen "conatainer"), and suddenly I was in the harbour district, past the wall. Now in the demo, there are a lot less NPCs and items, but the map is still a lot bigger than the restricted walled area. Now I got my way out of the town via another gate, and can explore the content which should've not been viewable in the demo.
Also, I killed or at least beat up everyone in town, exept for the 2 guards at the front gate, the 2 guards at the gate and a Paladin (all invurnable). Some of them in a fair sword fight, others by climbing up on a safe haven (like a roof, or the city walls), and keep shooting at them until they drop dead.
I killed Pablo this way, and he got a "tower key". There are several towers at the walls, and all their doors were locked shut, you couldn't pick 'em either. The tower I had the key for had a light 2-handed sword in it! 
Also, I killed or at least beat up everyone in town, exept for the 2 guards at the front gate, the 2 guards at the gate and a Paladin (all invurnable). Some of them in a fair sword fight, others by climbing up on a safe haven (like a roof, or the city walls), and keep shooting at them until they drop dead.


