×Use the force...heck, no! Use the guards to open the orbs for you!

×it's pretty easy to just kill all the guards, but you shouldn't do that. You need to keep at least two guards alive.

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It's important to make the guard in the northern passage take as long to reach the doorway as possible. So I stood as far to the left as I could when I struck the orb, then moved right and stood in the row with the force arrows while I cleared away babies. Then I made a run for the orb. I hit it with about three moves to spare.

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When I do this room, I never get into close contact with the guards after luring that first one up to the top.

×The first time through Sewers, guards are chasing you, and you are supposed to pass through the level without conquering any of the rooms. The architect intended that you should not be able to kill any of the guards, but players have found ways to kill some anyway. You should not be able to reach the middle room (2E) on your first time through. After running through the level the first time, you should exit using the stairs in Sewers : Entrance.

The second time through Sewers, there will be no guards, and you are supposed to conquer every room that you come to. This time you should get to 2E, after conquering all the other rooms. If you have conquered all the other rooms (all green doors down), it is possible to get back out again.

×You need to leave yourself a way to get up there at the end.