Chiki the Monkey has taken the forbidden bargain! He has obtained immortality and vast wealth but will forever be hunted by a snail assassin who will draw ever closer. Help keep Chiki alive while he collects his earnings and settles in for the night. Fill the 9×9 grid so that every row, column and marked 3×3 box contains the digits 1-9 without repeats. Mangoes separate two consecutive digits, while Coconuts separate two digits where one is double the other. Not all fruit has been given. Draw a path for Chiki through the centre of grid cells, towards the feast of fruit awaiting him. Chiki may move orthogonally or diagonally — if there is room to do so —but may not revisit or cross his own path, nor can he pass through any bright blue maze walls. The snail that hunts him has spoiled one of the digits in the grid. This forbidden digit — the "poison digit" — must be avoided at all costs. Chiki's path is separated by box borders into segments; each segment acts as a "thermometer" and must strictly increase numerically from where he enters (the "bulb") to where he leaves (the "tip"). Chiki must collect ALL Golden Coins, which represent an almost complete set of the digits 1-9 (excepting, of course, the poison digit). These must also be collected in numerical order, starting low and ending high. You may think this task trivial but do not become overconfident, for there's yet one problem...decoy snail. Decoy snails are safe to cross, of course, but what if it isn't a decoy...?