"w is for moving up, s is for moving down. q is for turning left, e is for turning right, 9 is for moving forward, 6 is for moving backward. First, don't pick up the bomb, go and explore the terrain. Remember the position where you place the bomb and take out the guards, especially those with guns. After that, it will be easier. Figure it out yourself. When I played it, I was stuck on this level for a whole month..."