Masters of the System: Genesisters

A sci-fi book take on the 90s console war where the consoles are the spaceships, and the characters are loosely inspired by the games.

In a universe where interstellar travel is blocked most of the time, Sanny Hedges, a young woman who enjoys shattering people's perceptions of her, is given a golden opportunity to pilot one of her empire's only warships, the SG-OverDrive.

There's only one thing sitting in her way. Her sister, Alex Kaedin, Paragon of the Agean empire and the (formerly) greatest pilot in the realm. Alex knows what makes a good pilot, and Sanny isn't it, despite what the tests and her superior say.

Masters of the System: Genesisters is a tale of two siblings with colliding objectives and a looming deadline before the next attack by their enemies. Will they be able to protect the realm, and each other, or will the enemies in the shadows succeed in subjugating them?