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LED Button Combos

Fulvio Casali edited this page Apr 11, 2023 · 3 revisions

All combos require a long press of at least 3 seconds.

Reset board to random starting position at level 1 through 5

Each of these combos consists of two buttons pressed simultaneously and held for at least three seconds. The first of the two is the bottom left button. The second is the:

  • bottom right (level 5),
  • bottom right-1 (level 4),
  • bottom right-2 (level 3),
  • bottom right-3 (level 2),
  • bottom right-4 (level 1)

Undo

Press the top right button for at least 3 seconds to undo the last color selection. Each successive press undoes a further step, until the starting position is reached.

Hint

Press the top left button for at least 3 seconds to reveal a hint. The hinted cell flashes for up to 5 seconds or until any button is pressed.

Auto-play

Press the bottom left button and one of the following buttons simultaneously for at least 3 seconds to start auto-play at different speeds:

  • top left - slowest speed: 1 move per minute
  • top left+1 - medium speed: 1 move every 10 seconds
  • top left+2 - high speed: 1 move every second

When auto-play completes the board, it stays lit in its final position for 1 minute, then auto-play starts over again.

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