1) Video game engine 2) Virtual reality company
Found on
https://www.crosswordclues.com/clue/outerra
Outerra is a Slovakian computer software company best known for its unreleased middleware 3D planetary graphics engine, called Outerra engine, in development since 2008. The engine renders high-quality terrain, terrain texturing, flora and water flow normal maps using relatively sparse and highly compressed data through fractal processing and calc...
Found on
http://en.wikipedia.org/wiki/Outerra
No exact match found.
