Letters against Loneliness

Internet has disappeared. But the human need to socialize and relate has not. Letters against Loneliness has one lonely rule and uses it for 100 simple, small, but captivating puzzles. Gameplay Objective? Send a letter to each person in the puzzle. How? Each move, you tap a single location to place a post office. And then? A letter is sent between the new post office and any other post offices on the same line. (Letters make people happy, very happy, so they run off from the puzzle to dance. Or something. They just disappear.) Puzzles The game has roughly 100 puzzles, divided into "worlds". Ea...