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When you lot activate the Alder Windmill in the Trinity District, a Trading Postal service will be unlocked southwest of the windmill, close to the border betwixt the Trinity and Houndfield districts. At that place you tin meet McGregor, who'll give you the The Outset Biomaker quest, along with a notation from Dr. Katsumi containing a riddle with clues to the safe code:

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  • What becomes smaller when you turn it upside downward?
  • An odd number – take away a letter and it becomes even
  • A little daughter goes to the shop and buys one dozen eggs. As she is going abode, all but three eggs break. How many eggs are left unbroken?

Afterward speaking to McGregor, go down to the street and effectually to the northwest side of the Saint Joseph'due south Hospital. Climb the damaged strip of wall near the two ambulances, then jump over to the ladder and use that to reach the roof. Get to the left and climb upward through the large foursquare pigsty in the wall. The rubber is in this room.

  • A 9 becomes a six when you plough information technology upside down, so the first number of the rubber code is 9
  • If you accept the alphabetic character 'south' away from the word '7', you go the word 'even', and so the second number of the safe lawmaking is 7
  • If all simply three eggs break, then three eggs are left unbroken, so the tertiary number of the safe code is iii
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The First biomarker rubber lawmaking is therefore 973, so enter 9 – 7 – 3 on its dial, and open up information technology to get the first biomarker. Take it back to McGregor and he will give you an Inhibitor and the Confidential Notice to GRE Personnel.

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