The original Quake has unveiled an official new episode as part of its 30th anniversary at QuakeCon. Additionally, a build of the previously cancelled expansion Quake 4: Awakening has been discovered on GitHub. This expansion was under development by Ritual Entertainment but was halted by Activision due to poor sales of the base game. A veteran game developer named Marshall found the expansion on a second-hand PC and shared it on GitHub, expressing that it had a significant emotional impact on him. The build includes configuration files with names of former Ritual employees, suggesting its authenticity. Gameplay footage shows new weapons and missions, indicating that the expansion was nearly complete before its cancellation. Marshall aims to preserve the project and hopes the community can help refine and eventually release it.