Welcome to play the demo of 'Hello World"! If you're interested in this game, please add it to your wishlist, Thanks! "Hello World" is a 2D platform,adventure and puzzle games. The player will play as a people who has strayed into the computer world, explore the computer world with the cursor sprite. During the exploration, you will have a series of interesting interactions with, garbage files, Word documents, PowerPoint documents, Excel documents, anti-virus software, blinking cursors while typing and even binary 0 and 1 in computer. Wish you a good journey!