Whose Hellos Are These, Anyway?

Step into the shoes of Sam Lines, a somewhat jaded private investigator with a quirky sense of humor, who specializes in unraveling the bizarre phenomenon of unsolicited greetings. When a series of mysterious 'hello' notes start appearing around your city, each with a unique riddle, it's up to you to decipher their meanings. As you follow the trail, you'll interact with an eccentric cast of characters—each bearing their own secrets and motives. Will you uncover the truth behind the greetings or fall victim to a wild goose chase filled with laughter, intrigue, and unexpected friendships? The fate of your social life rests in your hands!