THE LAST DOOR

Explore a storm-bound mansion in first person. Read the caretaker’s clues, evade the Watcher through connected halls and stairs, uncover the 4317 cabinet code, take the release key, and escape through the sealed entrance. Solo browser build with local checkpoints and multitouch support. Airplane-mode and Android install behavior were not verified. This compact first chapter uses a stylized graybox mansion; the full three-floor, basement and attic campaign, four-record mystery, extensive furniture, Android packaging and physical-device testing are not included.