Instructions
Hold your stylus on the blue circle located on the right-hand side of the lower DS screen. This circle will pass from right to left across the screen. Hold the stylus on the circle as it moves. A circuit board consisting of multiple rectangular chips appears. One chip will be lighter in color than the others. Remember which chip is a different shade for Step 3. The screen will then change to a metal plate with four clips in each corner.
Slide the stylus over all four clips on the metal plate sequentially. The plate will then disappear and the circuit board will reappear.
Slide the stylus across the wires that surround the chip that lit up during Step 1. The image will change to another metal plate with four screws in each corner.
Slide your stylus clockwise around each screw sequentially to remove each screw. The metal plate will then disappear. The image on the screen then changes to another circuit board.
Tap on each dark gray, rectangular chip on the circuit board. After a few taps, each chip will crack and deform. That is how you know you have tapped it enough. Tap all of the chips on the circuit board until they are all deformed. The nuclear bomb is now disarmed and the end of the game sequence begins.