Wolfenstein: Youngblood is now available for Windows on Steam, offering the newest installment in this alternate-history first-person shooter series. Here's yesterday's Launch Trailer and here is a description of the game and its co-op support:

Wolfenstein: Youngblood is the first modern co-op Wolfenstein adventure.

Nineteen years after the events of Wolfenstein II, BJ Blazkowicz has disappeared after a mission into Nazi-occupied Paris. Now, after years of training from their battle-hardened father, BJ’s twin daughters, Jess and Soph Blazkowicz, are forced into action.

Team up with a friend or play alone. Level up, explore, and complete missions to unlock new abilities, weapons, gadgets, cosmetics, and more to complement your playstyle and customize your appearance.

Wolfenstein: Youngblood features the most open-ended Wolfenstein experience to date. From a new base of operations located deep in the heart of the Paris catacombs, plan how and when to attack and dismantle the Nazi regime.