Demo from Scaladays 2014. Slides at: http://www.slideshare.net/AleksandarProkopec/scaladays-2014-reactive-scala-3d-game-engine

Most modern 3D game engines are written close to the metal in C++ to achieve smooth performance and stunning. Managed languages and runtimes are usually avoided for this task since they incur garbage collection lags and other performance penalties.
We decided…