- How does this puzzle work?
- Maybe it’s related to the clocks in the Den?
- Yellow is negative, blue is positive, pink is multiply?
- Square is square
- Diamond is reverse the digits
Reasoning: The first highlight is on the number 5, so I pressed that.
- The next lights up 9 and 4; 9 + 4 = 13, so pressing 13 opens the next step.
- 19 blue is highlighted with 13 yellow now. Since there’s no 32 on the board, I tried 19 - 13, which gives 6.
- Same thing with 6 yellow and 15 blue.
- Next gives 5 pink and blue 4. I’m assuming this multiplies it, so 5x4 = 20.
- 9 blue, 7 yellow, pink 10. I don’t think this follows PEMDAS, but (9 - 7)x10=20, and that worked.