Whose Hello is it Anyway?

Step into the shoes of a struggling voice actor named Sam, who finds themselves in a bizarre world where greetings are a matter of life and death! After reciting the infamous line, 'Hello,' on stage, Sam accidentally triggers a rift in the multiverse. Now, they must navigate through different dimensions filled with quirky characters, each with their own unique hello that affects reality in unexpected ways. Solve hilarious riddles, negotiate greetings with ridiculous consequences, and uncover the reasons behind the bizarre wordsmithing. Can you collect the missing greetings and restore ordinariness to an otherwise chaotic multiverse?