The NAOS Engine™ (pronounced like "chaos") is a highly scalable, client/server game engine, designed to support a very large MMORPG. Continuously developed and refined for our own game, Vendetta Online, the engine has been proven through years of usage and expansion (public Alpha in May of 2002, retail game launch in 2004, and up to present-day). The game has over a million installs on Android alone, has been the subject of major television commercials, and was the first MMO to officially launch support for the Oculus Rift. Our engine client supports Windows, WinRT/Win8, Mac, Linux, iOS and Android™, with rendering drivers for DirectX (11 and 9), OpenGL and OpenGL ES 2.0. The server is intended for distributed use across a cluster running FreeBSD or Linux, and has been elastically implemented on Amazon EC2. We are currently in the process of making this engine available as a licensed middleware product.

Statistics
How it works

The statistics above update daily and provide insight into how well articles, files, videos, images and other content you post is affecting the popularity of your engine. If you wish to track these statistics on your homepage, blog, facebook or even in news and forum posts here, use the embed code provided.

Please note: all content linked with your profile including archived downloads, news etc is still being tracked and included on the above graph even if it isn't mentioned.

Boost your statistics

We recommend you link to your engine profile on your homepage, blog, forum and other communities you are a member of like Facebook and X. To help you do this you can copy and paste any of the share options code provided, or check out our mediakit.