Troornlun

Ride the service lift up a wind turbine and work two repair puzzles on the way to the top. Puck Rail: flick bearing pucks along a shelf. Equal grades merge into the next grade up, and the level clears once the shelf holds the called grade. Vane Shadow: pinch-turn a cluster of anemometer vanes, or drag it round with one finger. Lock it in once the flipped shadow lines up with the drifting silhouette shown beside it. What's on the lift: Sixty puck rail levels, graded from single pucks to high merges. Seventy-five vane shadow levels, each with its own silhouette to match. Five free hints and undos on each game before the Nacelle Key is needed. A records screen with cleared counts, best scores, and merge and lock totals. Fourteen badges for lift work, from a first knock to a full clear. A single one-time purchase, the Nacelle Key, opens unlimited hints and undos in both games. The gantry glass shows the turbine yard below for the whole climb.