StarCraft walkthrough for Chapter II: Overmind, covering missions Among the Ruins and Egression. Learn Zerg strategy and unit creation.
Walkthrough
- 1Mission One: Among the Ruins
- 2Create a Spawning Pool by having at least five Drones on minerals before construction.
- 3Create Zerglings and Overlords for control. Note that a Drone is lost when morphing into a structure.
- 4Morph a Drone into an Extractor and assign Drones to Vespene Gas.
- 5Build a Hydralisk Den when sufficient resources are gathered.
- 6Assault the Terran base to the northeast with Zerglings and Hydralisks.
- 7Morph a Creep Colony near the Chrysalis into a Sunken Colony for defense.
- 8Consider building an Evolution Chamber to upgrade Zerg attacks.
- 9Build a force of approximately 24 Zerglings with Hydralisk support.
- 10Destroy the Terran Barracks, Missile Turrets, and infantry, prioritizing infantry and Goliaths.
- 11Reinforce your forces and move north to the main Terran base.
- 12Destroy defending units, then the rest of the base, including the Starport to the west.
- 13Mission Two: Egression
- 14Send a unit to control the six Hunter Killers near the Chrysalis; they cannot be recreated if lost.
- 15Establish your base by morphing the starting Creep Colony into a Sunken Colony and producing Drones.
- 16Build an Extractor on the northern Vespene Gas geyser.
- 17Group your Hunter Killers and scout the surrounding area, eliminating scattered Protoss forces like Dragoons, Scouts, and Photon Cannons.
- 18Consider building more Sunken Colonies for defense against Protoss attacks.
- 19Build two Evolution Chambers to upgrade unit weapons and carapaces.
- 20Transform a Hatchery into a Lair to access the Spire building.
- 21Build a Hydralisk Den and research Muscular Augments and Grooved Spines.
- 22Research Metabolic Boost at the Spawning Pool.
- 23Clear out Protoss forces across the map, prioritizing Photon Cannons, before attacking the main Protoss base in the southwest.
- 24Use Hunter Killers, supported by Hydralisks and 25+ Zerglings, to destroy Protoss fortifications.
- 25Target Photon Cannons first, then Gateways to prevent reinforcements.
- 26Have Hydralisks target air units and Zerglings swarm ground units.
- 27Once the area is clear, have a Drone transport the Chrysalis to the beacon.
Tips
- Zerg units are typically produced in large numbers; Zerglings are created in groups of two.
- Hunter Killers are powerful Hydralisk variants that deal heavy damage but cannot be recreated.
- Common sense dictates retreating units to base for healing if overwhelmed.
- Prioritize destroying Photon Cannons as they are a significant threat to ground and air units.
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