Cube is single/multi-player first person shooter game. It is built on a landscape-style engine that pretends to be an indoor FPS engine. It combines very high precision dynamic occlusion culling with a form of geometric mipmapping on the whole world for dynamic LOD for configurable FPS & graphic detail on most machines. Download the installer and install to the default folder. Then copy all files (except uninstall.exe) to a folder of your choice. Finally, uninstall the program. Launch the program by double-clicking on cube.bat.