QUAKE 4 will run natively on both PowerPC- and Intel-based Macintosh computers. In a desperate war for Earth's survival against an unrelenting Alien enemy, the only way to defeat them is to become one of them. Earth is under siege by the Strogg, a barbaric Alien race moving through the universe consuming, recycling and annihilating any civilisation in their path. in a desperate attempt to survive, an armada of Earth's finest warriors is sent to take the battle to the Strogg home planet.
