#285 - Triangular Triple Norinori, Hitori, Heyawake, Myopia, Uso-One, & Tapa Mash-Up

    Here's the puzzle I entered into Logic Showcase #25 (Ubniqu Tilings). The theme for this showcase was to use a non-square grid tiling.

    Shade some groups of three edge-connected cells such that the remaining unshaded cells form one edge-connected area, and the following rules from each genre are satisfied in their respective sextants:

    Norinori (Top left):

    Each region must contain exactly three shaded cells. The grey cells are not part of a region and may contain any number of shaded cells.

    Hitori (Top center):

    No two cells containing the same letter which see each other in a straight line along any of the three axes may both be unshaded.

    Heyawake (Top right):

    Numbered regions must contain the indicated amount of shaded cells. A straight line of consecutive unshaded cells along any of the three axes may not cross more than one bold border. Only the borders outlining and within the top right sextant are considered for this rule.

    Myopia (Bottom left):

    Clued cells cannot be shaded, and contain arrows indicating all of the directions in a straight line along any of the three axes in which a shaded cell appears closest to the clued cell. At least one shaded cell must appear in the direction of an arrow.

    Uso-One (Bottom center):

    Clued cells cannot be shaded, and represent the number of shaded cells which share an edge with the clue. However, exactly one clue in each region is incorrect.

    Tapa (Bottom right):

    Clued cells cannot be shaded, and represent the sizes of the blocks of connected shaded cells in all cells which touch the clue, even at a single point.

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