I want to write a piece about a fake video game!

I'm an 18 year old high school student and I write for my schools newspaper. I wanted to start a piece about a video game I made up, but I have almost no idea how to write it. I write sports, and sometimes the music and arts in the school, so I never have had the chance to write fake video games. What do you guys think would be the perfect piece to write about a fake video game?<br><br>I want to write about a fake video game. I have a name and an idea for the story line. Please leave any tips or ideas I could write below.