Buy FriendOS PC key

Enter the Virus-Infected World of FriendOS: A Cooperative Action RPG

Dive into FriendOS, a thrilling 1-3 player action RPG experience where you and your fellow Friends must navigate a forgotten virtual world overrun by a relentless virus. Prepare for challenging encounters and unforgettable adventures in this unique, digital landscape.

Master Acrobatic Combat and Rally Your Friends

Engage in novel, acrobatic combat within a chaotic, metaphysical baseball arena. Team up with your friends to rally projectiles, transforming ordinary baseballs into devastating weapons of mass destruction. Build damage rapidly and unleash your combined power against the viral threat!

Simple to Learn, Infinitely Challenging

Virus combat in FriendOS is designed to be simple and approachable, making it easy for new players to jump in. However, the difficulty can be pushed up to provide a serious test for experienced players, offering even greater rewards for those who dare to challenge themselves. Don't let your Hubris be your downfall in this challenging action RPG!

Unleash Your Creativity with Deep Character Customization

FriendOS features a highly robust character customizer, where everything is colorizable! Experience a disturbing amount of personalization as you create your own, beautiful Friend.

Mix-and-match limbs and stack hats (and more) senselessly to craft a truly unique avatar. FriendOS empowers you to FINALLY become the Friend of your Dreams in this RPG adventure!

Connect, Cooperate, and Conquer

Hang out with up to 12 players in online lobbies, hosted by other players. Break into virus-infested programs in intense 1 to 3 player dungeon raids, encountering eccentric virtual assistants along the way. With all progression stored locally, you can play whenever you like, enjoying seamless access to your customized character and hard-earned loot in this exciting cooperative action RPG.

Beyond Combat: Explore Extracurricular Activities

Take a break from the virus-busting action and participate in extracurricular activities, including engaging card games and relaxing fishing sessions. Discover hidden secrets and unique interactions within the world of FriendOS, adding depth and replayability to this captivating virtual world.