1. Count the blue books on each platform to see the order of the code:
Top right, Bottom left, Bottom right, Top left.
Now count the number of lit candles to figure out the numbers of the code:
Top right = 5, Bottom left = 3, Bottom right = 4, Top left = 2.
Press the code panel and enter 5342, OK.
2. Proceed to the next 100 Cells level!
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