Ninja Build - Ninja is a small build system with a focus on speed.

Rust Game - Rust’s world is harsh. The environment is not kind. Bears and wolves will chase and kill you. Falling from a height will kill you. Being exposed to radiation for an extended period will kill you. Starving will kill you. Being cold will kill you.

CMake - CMake is an open-source, cross-platform family of tools designed to build, test and package software.

DayZ - DayZ is an open world multiplayer survival game that tosses you in the midst of a zombie apocalypse.

SCons - SCons is an Open Source software construction tool—that is, a next-generation build tool.

7 Days to Die - 7 Days to Die is a post-apocalyptic survival game, during which players must craft shelters and horde resources in order to survive waves of undead enemies. Read more about 7 Days to Die.