Press the button with the two thick white lines (to the right of the door) to open the airlock. Go down the steps, then right and down to the end of the corridor. From there, head through the next door, then left into the egg lab. The door on the other side opens, allowing you to move through to the next corridor. Head left to the side of the cylindrical thing in the middle, then pull down on the lever to cycle the blast doors. Head down the passage and up the stairs, then round the ledge and ride the lift down to the bottom floor. When you come to the glass doors, turn and break the emergency glass on you left, then pull the lever to open the emergency door. Exit the your room, then head right, before following the corridor round to the left.
