ref: 3a841891bac72ce959fdc07e8a136dcf527b4f24
dir: /html/undead.html/
Undead <p> Fill in every grid square which doesn't contain a mirror with either a ghost, a vampire, or a zombie. The numbers round the grid edges show how many monsters must be visible along your line of sight if you look directly into the grid from that position, along a row or column. Zombies are always visible; ghosts are only visible when reflected in at least one mirror; vampires are only visible when not reflected in any mirror. <p> To place a monster, click in a square to select it, then type the monster's letter on the keyboard: G for a ghost, V for a vampire or Z for a zombie. To erase a monster, click to select a square and then press Backspace. <p> Right-click in a square and then type a letter to add or remove the monster as a pencil mark, indicating monsters that you think <em>might</em> go in that square. <p> Left-click on a clue to mark it as done (grey it out). To unmark a clue as done, left-click on it again.