This Starcraft 2: Heart of the Swarm walkthrough is divided into 27 total pages.
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Zerus 1: Waking the Ancient
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In this mission we have to harvest biomass. Start by the standart droning up.
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You also get your second flying unit (after the overlord), the mutalisk. It is a ranged attacker, quite useful when stacked up.
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Creep spread as much as you can with the queen.
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And start making upgrades from now on.
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Make your second extractor early, you will need the gas a lot.
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Also, make a second hatchery right after the gas.
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Gather your army up and attack the neutral animals near the expansion.
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To start harvesting the biomass from the creature, you have to select a drone and right click on it. It will take 60 seconds to gather the biomass.
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This here is an essence pool. Be sure to grab the essence in it with Kerrigan, as it will level you up.
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After the biomass has been harvested, make a hatchery and 2 extractors. Put 3 drones on the extractors right away.
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Do not forget your upgrades while doing so.
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The Primal Zerg might attack you from time to time.
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Also, they might attack the biomass from time to time. Make sure to stop them.
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Make a third hatchery somewhere, doesn't matter where.
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Also, remember to get the gas pickups on the ground, you will need a lot of gas.
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Your main army will consist of mutalisks and you will make zerglings when you need the reinforcements.
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Also, make sure to start the mutalisk upgrades early, don't forget them like me.
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When you have a nice ammount of mutalisks, use them and Kerrigan to attack the Quilgor's. Don't gather the biomass until you have completed the optional objectives though.
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If you accidentaly made too many drones, you can use them to make spine crawlers, definitely helps.
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Mutalisks should be able to take care of most of the enemies, if not all.
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Go around with Kerrigan and your mutalisks and kill enemy outposts to gain territory.
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You can find the second essence pool far to the south.
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This here is a Primal Hive. Make sure to destroy each one you see on the field.
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If you collect biomass from 2 or more places at once, you will get attacked with a bigger force.
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The last biomass location is far to the east. After you take it, you're free to collect all of the biomass.
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After you collect the biomass, you will get to fight Brakk.
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He is really durable, but if you made enough mutalisks you should be able to easily take care of him.
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After you deal with him, the mission will end.
More Starcraft 2: Heart of the Swarm Walkthroughs
This Starcraft 2: Heart of the Swarm walkthrough is divided into 27 total pages.