Hush Courier: Stealth Puzzle

Hush Courier is a quiet stealth puzzle set in a fictional hill town at night. You guide a young courier along cobbled lanes to post a sealed letter in a letterbox without being seen. Each turn you step to a neighbouring lane, wait, or use one of two small tools. Then every watcher acts by a fixed routine that you can read on the board. A Watchman looks down a lane. A Patroller walks a route and sometimes pauses to look. A Lamplighter lights and douses lamps. A Hound follows your scent. A Sleeper wakes when a noise comes close. Watchers see only lit lanes, plus the dark spot right in front of them. Nothing is random. The board and your moves decide everything, so the next watcher moves can be previewed exactly before you commit. If a watcher sees you, the courier stops and the board shows "Halt!". Undo takes back your last action at any time, for free. Restart begins the board again. The tools are small. Throw a pebble to draw a watcher toward a noise. Close a lantern shutter to darken a lamp for a few turns. Ring the bell on a clock tower to call watchers toward it. Gates open and close, ledges can be crossed in one direction only, and alleys let you slip through the houses. A hiding spot keeps you out of sight, but a watcher that steps onto you still catches you. The game has 75 boards in five districts, from the Market lane to the Hilltop manor, plus a daily board that changes with the date. Every board has a stored, proven route, so each one can be finished without hints or ads. Each board offers three stars: delivering the letter, delivering it with the wax seal, and delivering it within the par number of moves. A short tutorial shows the first moves, and a short card explains each new rule. You can replay the cards from the board list. Hint shows the next three moves from where you are. Hints are optional. You can use a route-hint token, or watch a short, labelled video for one hint per board attempt. You can also buy a pack of ten route hints. Remove Ads is a one-time purchase that stops the full-screen ads between boards. Rewarded videos stay available. The game contains ads and offers in-app purchases. A full-screen ad called Street break can appear only when you leave a delivered result screen. It never appears during a board or on the Halt panel, and it is spaced out so that it never appears back to back. Your progress, settings and the board in progress are saved on your device, so you can close the game and carry on later. The game works offline. The internet is used only for ads and for purchases through Google Play. It is for players aged 13 and over. Watchers never touch or harm the courier, and no person or animal is hurt.