This is a brief, fun, and effective little narrative horror. It works on Android with Chrome, at least for me, btw: swipe left/ right/ up/ down for key inputs, and tap for dialogue continuation.
Nostalgic of an era in its design, and an era I recall being filled with missing persons posters at Wal-Mart and milk carton kids staring out over breakfast.
Very effective writing, delivering some good suspense and a suitable sense of dread, especially if you go poking around.
Or, if you want, just sprint through your job as a mailman. I'm sure that'll work out well.
(Tiny bug report: attempting to move upward through the middle lamp in the first room allows one to escape the room! Not the narrative, though XD)