Now that you are done with part 2 its time to start moving on. This guides starts after you have loaded the Tower Base.
After the load, start moving through the pathway. Eventually you will run into a pack of Deepstalkers. Eliminate them and keep on moving. After the deepstalkers, move through the room, and into the tunnel on on the other side. In this area you will encounter the taint. After the taint are dealt with start heading on and stick to the left. Eventually you will run into giant spiders, and more deepstalkers. After the deepstalkers, and spiders are good and dealt with start heading across the bridges. On the second bridge you will be ambushed by the taint so be prepared. After the taint ambush is thwarted deadwalk the rest on the bridge and take the left passage way, it will lead you straight to the next seal. At this seal you will encounter the clone spawning demon again., BUT it is stronger this time, MUCH stronger. His clones also are stronger too. At this seal you will have to chose from speed reduction, stun chance, critical chance, or critical damage.
After you have chosen your upgrade continue your journey, by crossing the bridge. On the bridge you will get another cut scene with the strange man, and a unit of the Grey Warden. During the cut scene you will have to chose either to side with the strange old man (Larius), or the Grey Warden Unit (Janeka).
After the cut scene, and load walk over to the Power Nexus and use it, it will turn off the barrier. Once the barrier is down stay left, and walk over to the viewpoint on the broken bridge to see Janeka clearing a way for what appears to be dwarf thugs. After the view turn around and enter the circle room. In the room you will get a cut scene of Larius telling you not to touch anything, and some dwarves sealing them in with you and picking a fight. After the fight you will get a cut scene of Larius, figuring out how to open the way. When the cut scene is over you will have to solve a puzzle! To solve the puzzle you have to get the orange stream from one side of the room to the other. On each pillar are 2 lamp like things, that will move the stream. The puzzle is solved when the stream has turned white.
Once you have solved the puzzle start going through the east opening and move across the bridge, and through the corridors ahead. Up ahead you will encounter a dwarf thug group. Once you have dealt with the thugs head down the corridor that the thugs were standing in front of and turn left into a room. Open the door at the end of the room, to get a cut scene with Janeka, summoning stone creatures, and her fleeing to safety. After the cut scene start fighting the creatures. There are a total of 5 creatures. After the fight start moving toward the stairs to the prison tower, and ascend them.

