Sweet Revenge

This code is different for every game, so write it down

First, head to this room. You'll find a piece of paper with a 20-digit code.If you're having trouble finding this room, it's close to the hive.Go back to the machine with all of the Russian text on it, near the wind turbine.Make sure it's connected to the stairs, like soIf it's not connected, you have to raise the stairs again using the crank at the top.Lower the stairs while the device is still connected, to lift the machine up like this:Now, enter the 20 digit code from before. It's a little hard to stand at the right spot for the buttons to line up with the cursor. When you're done, hit Enter (the very bottom button on that row.)It doesn't matter which lights are turned on, all that matters is the numbers displayed at the top.You should have just earned the "Sweet Revenge" achievement, and the machine should be nice and busted!