Guild Software logo

Guild Software

Guild Software, Inc is an award-winning independent game developer based in Milwaukee, Wisconsin. Founded in 1998, the company has continually pursued the cutting edge in large-scale multiplayer environments.

Developing the completely proprietary NAOS Engine™ from scratch resulted in the 2004 major retail launch of the groundbreaking space MMORPG, Vendetta Online™. In March of 2011, the game became the first traditional PC MMO to make the jump to mobile, launching on Android devices and taking center stage in Verizon’s massive TV marketing campaign. Always looking ahead, Guild Software intends to leverage their proprietary technology and keep pushing the limits of MMO middleware, online game design and player involvement across an expanding base of platforms.

Guild Software and Arm

Vendetta Online

Guild Software and Arm have worked for many years optimizing Vendetta Online which was initially a port from a PC title to mobile. It now also has a presence in mobile VR on the Samsung GearVR as of GDC 2016.

View demos

  • The evolution of Vendetta Online on Arm-based devices

    John Bergman, CEO, Guild Software

     The evolution of Guild Software’s Vendetta Online on Arm technology and the next generation of rendering. Download
  • Vendetta Online comes to mobile VR

    John Bergman, CEO, Guild Software

    Vendetta Online is a long-running 3D MMORPG available for mobile and PC platforms. In this presentation, lead developer John Bergman will cover some of the major challenges of adapting a complex, pre-existing title to a “VR-first” mobile experience and how these challenges were resolved. This includes everything from rendering optimization, to user interface and user experience issues. Download