Crack a code of four or five positions chosen from six symbols. Clues count correct symbols in the right or wrong place. Solve it within the attempt limit.
Find the secret sequence using six possible symbols. The same symbol can appear more than once.
Feedback counts correct symbols in the right place and correct symbols in the wrong place. It does not tell you which positions they belong to. Easy gives 4 positions and 12 attempts. Medium gives 4 and 10. Hard gives 5 and 10.
Yes, until you check it. Tap a filled position to remove that symbol, or clear the whole selection.
No. Every symbol has a different shape. Colours are an extra cue.