Whose Hellos Are These, Anyway?

In a world where the usual greetings have all gone missing, players must dive into the exaggerated underworld of Hellos, a place filled with vibrant personalities and snarky comments. As the newly appointed 'Hello Curator', you must investigate the bizarre phenomenon of disappearing greetings. Meet quirky characters like the Overzealous Salutation Enthusiast, the Grumpy Wave-o-Matic, and the Droll High-Five Emissary. Solve riddles, uncover hidden truths, and traverse through a myriad of dialogue choices that affect the outcomes and hilarious branches of your journey. Can you restore the customary greetings and bring back the essence of 'Hello' before society descends into awkward silence?