Seeking a vital piece of protoss technology, Jake finds that Aiur has been overrun by the zerg.

Descending into the shadowy labyrinths beneath the planet's surface, he must find the sacred crystal before time runs out - for him... and the universe itself.

Seeking a vital piece of protoss technology, Jake finds that Aiur has been overrun by the zerg.

Descending into the shadowy labyrinths beneath the planet's surface, he must find the sacred crystal before time runs out - for him... and the universe itself.