This is a ScummVM engine for Cryo games, starting with Dune 1. To compile it, you need to perform the following: 1) Get the ScummVM 1.9.0 source, i.e. $ git clone https://github.com/scummvm/scummvm.git $ git checkout v1.9.0 2) Enable Cryo engine in scummvm/engines/configure.engines 3) Copy the cryo folder inside the scummvm/engines folder 4) Compile ScummVM, which will include the cryo engine! Compilation instructions for ScummVM can be found in its relevant wiki section: http://wiki.scummvm.org/index.php/Compiling_ScummVM