How can a 8 year old make a video game

Okay to start your going to need some programs that can design video games. I would suggest DAZ Studio 3 and Unity 3 to start. Both programs are free initially, but to get models or characters, you either have to buy them or make them. If you want to buy them, both companies sell their own models. If you want to make them, you'll need a modeling program, such as Hexagon, which is sold by DAZ for $150. Then once you have your characters and animations you can import them into unity and start designing your game. Make sure you knowvthe plot line of your game before you buy the characters so you don't buy anything you don't need. Also make sure everything you use in the game is uncopyrighted or is allowed to be redistributed with your game if you plan on selling the game.