Code Swap Chronicles: Whose Hello Is It Anyway?

You find yourself in the quirky multi-dimensional realm of Codelandia, where each dimension is ruled by a different coding language. By a bizarre twist of fate, you stumble upon "Code-Swap," a peculiar app that allows you to jump between these dimensions by trading coding languages with the inhabitants. Your mission is to navigate through each realm, cracking absurd code-based puzzles, befriending eccentric AI beings, and preventing a tech catastrophe that could erase the very essence of code. Prepare for verbal shenanigans, dramatic confrontations, and a race against time, all while discovering if the 'Hello World' greeting really is universal!