January hasn’t featured any significant official update from Blizzard (yet),  but a few pieces of information have surfaced through the constantly-growing RTS community team. Here’s a quick run down of the recent updates to the StarCraft 2 Universe.

The role and functionality of the Changeling, a shape-shifting spy unit that can be spawned by Overseers for an energy cost, has been clarified by Avarius.

The changeling’s transformation is permanent. Once it is within range of opposing forces, it will transform to that race’s basic tier 1 unit (marine, zealot, or zergling) and remain so for its duration. In the case of a team game or FFA where there are multiple races, the changeling will transform to the race it encounters first and not change again.

When questioned about the viability of the ability in high-level 1 on 1 matches, Avarius made it clear that he considers the Changeling a worthy addition to the Zerg unit roster.

I definitely think you will see them used effectively, even in high level 1v1 play. Who wouldn’t want an essentially free scout (only costs energy) to use to gather intel on their opponent? With the potential that you opponent might not kill it immediately, it can provide you with a sustained scouting advantage. Even high level players can get caught up in harassment, or base management and may miss this little guy sneaking into their base.

The next blue posts were translated by a SC:L staff member, and come from the Korean side of the Battle.net forums:

When more supply is required, and when I have to quickly build three Supply Depots at the same time, this is usually the method that I use.

1) I select some mining SCVs by drag selection or Ctrl + Left Click. It’s good to select at least three.

2) After pressing ‘B’ (building hotkey) then ‘S’ (Supply Depot hotkey), while holding Shift, consecutively left click at the locations you want to build at before right clicking a mineral patch.

3) Out of the selected SCVs, only three of them go to the selected locations and each build a Supply Depot, and once construction is complete they return to mining minerals.

That’s how automated things have become in StarCraft 2: building multiple supply depots and sending the workers back to harvest minerals is easily achieved by issuing one concentrated and short batch of commands, eliminating many of the repetitive actions otherwise required in the original game.

Another bit of info from Korea details the unit classification system, which has received a major overhaul in StarCraft 2. The new system is much more streamlined and simple, following clear rules that make hard unit counters very apparent.

Light armor, heavy armor, biological, mechanical, giant, psionic, etc. are some attributes that units can have.

For example, the Ultralisk has heavy armor biological giant attributes, whereas the Archon has the psionic attribute. You can probably tell from looking at the Archon, but not all units are divided into [light armor/heavy armor]. Damage calculation is also different from the previous game. Units attacks always do at least 100% of the damage value shown on the screen. And then, depending on the attacks property, additional damage may be dealt when attacking units with specific attributes.

For example the Archons base damage is 25, and deals an additional 10 damage against biological targets. Therefore, Zerg units (which are usually biological) take 35 damage when attacked by Archons. And in the case of the Siege Tank, its Siege Mode deals 60 damage, so it deals 60 damage to all ground units. If the old system of explosive, concussive and small, medium, large was used, then Marines would take reduced damage from a Siege Tank.

On the topic of friendly damage, Zhydaris explains which explosion is ally-friendly and which should be more carefully handled:

… exploding Banelings do not damage allied units: both your units and those of your allies are not affected at all by the acid explosion.

Reaper’s explosive charge does actually damage allies, as well as your own units and buildings, so be careful when playing with those flashing packages.

The official StarCraft 2 website has been updated with a brand new 6-page Mothership story, including a short, action packed clip of a Mothership-backed Protoss force decimating a Zerg army. The Mothership sports a slightly altered design and a new attack animation.

StarCraft 2’s community team has also revealed a new doodad screenshot via Twitter. The art is high-detail and worth a closer look – make sure you click on the image for the full-size screenshot.

The following concrete and un-speculative bit of info is bound to make quite a few people happy, as it serves as real evidence that StarCraft 2 is indeed being tested live on Battle.net or, at least, that it is about to be in the immediate future. The Blizzard official support page now includes lengthy support articles for StarCraft 2!

The guide gets quite specific and even includes a detailed StarCraft 2 Mac Version Video troubleshooting article!

There’s also some hype about the the recently announced Activision-Blizzard public conference call that will be broadcast on the internet, as it might include a clear plan of action for the upcoming months.

Activision Blizzard, Inc. (Nasdaq: ATVI) intends to release its fourth quarter and calendar year 2009 results after the close of the market on Wednesday, February 10, 2010. In conjunction with this release, Activision Blizzard will host a conference call that will be broadcast over the Internet.

Wednesday, February 10, 2010
1:30 pm Pacific Time (4:30 pm Eastern Time)

To listen to the call, please log onto:

http://investor.activision.com/events.cfm

Today’s post contains a few leftover bits of StarCraft 2 from the BlizzCon event. While not entirely new, these offer a good chance to catch up and perhaps find some information previously missed.

The 2v2 StarCraft 2 exhibition matches were prime example of the fast-paced, unforgiving RTS action that gamers are bound to experience when StarCraft 2 is released. The three videos, totaling just under 30 minutes, contain two full 2v2 matches, from the very beginning to the inevitable GGs. While the videos were available on YouTube during the event, Blizzard have only recently uploaded them to their official exhibition match page. Unfortunately, the quality stayed the same – we won’t be seeing these in HD.

Key quote of the match: “Nerf David Kim“.

Blizzard has also recently sanctioned the release of a five part interview with Dustin Browder, Lead Designer of StarCraft 2. The interview covers little, if any, unknown ground now that BlizzCon is behind us, as it mostly deals with issues which were revealed and analyzed during or immediately after the convention.

Here’s the first video of the 5:

In case you have no intentions of going through this hour-long 5 video interview, check out the following exhaustive summary, courtesy of TeamLiquid:

For BlizzCon 2007’s story-mode build, most players would just click through Raynor’s dialog lines, ignoring them. Blizzard wanted the player to choose how they want to play the game based on the missions they chose, not based on something they said in a bar, because that doesn’t feel appropriate for a game about commanding armies and smashing empires. Choices that gave more meaning were; “Where do I send my army next?” and “How do I upgrade my technology?” The choices you were given when speaking to other characters looked like they were important and meaningful, though they really weren’t, that’s why Blizzard removed it from the game. Some people would probably have enjoyed this part of the game, but that’s not most people. Blizzard cut content because they want to keep the best stuff, and overall this makes it a better game.

Blizzard does have interest in exporting replays to a video format, but will probably not get around to it soon due to time constraints. Dustin Browder claims “We’re hugely interested in supporting e-sports and this is one of those things we want to do. I don’t know what the status on this is, but we will have patches after ship and expansions yet to come.”

The map editor will be released on beta, but not on day 1. Probably somewhere mid beta. Blizzard wants to beta test the editor itself first and see how it interacts with Battle.net. Also Blizzard wants to let modders try it, so when release comes we will see some cool mods pretty early.

Some RPG-style quests in StarCraft II take hours to create, others could take weeks or months, depending on how difficult it was to put together. Blizzard wants some of the quests to have multiple solutions. They did not want an RPG system that implies that there will be hundreds of quests. They want it to be more about the starmap and tech purchase.

StarCraft II has a lot of unit models that are no longer in the multiplayer, and some who were made specifically for single player. Dustin didn’t have a number, but claimed we will probably have to wait until the expansions to reach the same amount of models that were in WarCraft III.

The BlizzCon demo takes place at the middle of the beginning part of the campaign, there are three missions previous to the mission branch playable at BlizzCon. The Zerg are making their move into Terran space, but Jim Raynor at the time is leader of a relatively small and helpless faction.

Blizzard has put equal emphasis on the importance of single-player and multiplayer. Many fans of the series that are still active in the community are focused mostly on multiplayer, but much of StarCraft’s popularity is based on its campaign modes.

Dustin’s biggest hope for the game is racial balance and living up to StarCraft’s expectations and legacy.

The campaign has a full tutorial system, with videos and interactive missions. Skirmish mode also includes starting tutorials for the non campaign races. The campaign also includes multiplayer oriented challenge modes that help practice skills and tactics used for multi-player battles.

Internally, Blizzard feels the Zerg are vastly underpowered, namely in tier 2. Beta will be the period where they direct the game’s balance.

Racial identities and playstyles are being treated as self-emerging through development. Terrans have developed into a much more mobile race, but this is not the final decision for their overall playstyle feel.

Unit upgrades and unique ability upgrades are not segregated in order to make the building choices more varied and interesting.

Macro mechanics are still being reworked, overall they are happy with spawn larvae and MULE calldown, while Proton Charge is still being looked at for big changes.

Dustin feels that Zerg and Terran are close to equal difficulty, with Protoss being the easiest to use.

The Raven is close to how they want it designed, with some changes possibly needed for the point-defense turret to make its role more clearly understood.

Infestor’s spells are currently being re-worked.

Burrowed Banelings contain Terrans until they acquire mobile detection (Ravens).

Some Protoss missions are playable in WoL for storytelling purposes.

The campaign currently has approximately 15 tilesets.

Multiple tilesets can be used in single maps.

The basic idea for the Protoss campaign is the ultimate shattering and re-unification of the Protoss factions. The basic gameplay idea is to utilize the strengths and weaknesses of different Protoss factions to create your own new Protoss unification.

The Protoss campaign will be more focused on the Star Map and planet exploration than the Terran campaign.

The DLC plan includes additional challenges more geared to the evolution on the current meta game. Other DLC plans are still not decided.

Map editor features not necessary for StarCraft II (such as an inventory and hero system for DOTA clones) are included.

Models and graphics from the campaign can be used in custom maps, animations can not.

The Zerg have more “iconic” units that they feel could not be removed (Zergling, Hydralisk, Mutalisk), so it is more difficult to make the Zerg fresh and interesting.

The campaign will feature a lot of super high powered unit upgrades and abilities that won’t be in multiplayer.

That’s the last of it for this year’s BlizzCon. To celebrate the final ending of the event, here’s a video of a real StarCraft party!

Three new videos, all in high definition, have emerged from the Leipzig Gaming Convention. Although players were given the chance to play for 15 minutes at a time, so far, these short videos contain the only worthy StarCraft 2 gameplay footage from the event.

The first video shows a Protoss base, as it is being built, up close. Nothing majorly interesting happens, but one can’t help but notice how pretty it all looks.

The next one is the most interesting of the bunch. It features a Terran attack on a minimally-defended Zerg base.

The two defensive buildings in place, the Spine Crawlers, are quickly taken out by Siege Tanks in siege mode, and the reinforcements being hatched come too little and too late. The Swarm units are making their first appearance – these can be seen when the Terran army destroys the Spawning Pool at 0:47.

The Swarm are the same units that emerge from the Swarm Guardian’s new attack, and are basically StarCraft 2’s Broodling units. They are very fragile, deal little damage – 4 points at melee range, and die off by themselves after a few seconds. However, they serve to keep an attacking enemy busy for a short time, which can be precious under some circumstances. In this video, we can see another great benefit – they close the distance to the attacking Marines quickly, drawing Siege Tank fire to them, and this greatly damages the friendly Marines themselves.

The Swarm are only created when major buildings are destroyed – the more important the building is, the more of them will come out. This is very reminiscent of the Command & Conquer games, where basic, wounded infantry units have a chance of popping out of destroyed buildings.

The rest of the video shows the slow and painful death of the Zerg base by the remaining Terran Siege Tanks. Two Reapers make an appearance before the end, moving in on the mineral line, quickly mowing down Drones with their dual guns. It’s clear that these units were designed with devastating the enemy economy in mind, as evident by the amazing speed in which two of them completely obliterate all the workers.

The last video is another short one, with a few brief, interesting bits. A few seconds of the living, breathing Zerg base are seen, and the video quickly jumps to show Protoss units abusing an unhatched Zerg egg. Later, a group of Zealots and a Stalker are captured at the moment when they destroy a neutral barrier, moving on to attack another Zerg base.

Throughout the videos, and especially in the Zerg portions, it’s very easy to see how alive everything looks. The creep is constantly shifting underneathe its purple skin, buildings have protruding, constantly undulating tenctacles, and everything seems to breath. Everything in StarCraft 2 is always in motion, enhancing the sense of immersion,  yet such high level of passive activity might impede the player’s ability to focus on meaningful animations. Either way, it’s highly apparent, with each new demonstration, that the graphical aspects of StarCraft 2 are being constantly honed and adjusted, just like the gameplay.

It’s been more than a month since the last official Q&A batch. This does not come as a surprise, of course, since the entire Blizzard crew was busy dealing with the WorldWide Invitational event in Paris.

This Q&A batch is composed of a long, comprehensive “Chat with Devs” introduction, dealing with the new Vespene Gas mechanics, and six new answers to fan-submitted questions.

Chat with Devs: Since the Worldwide Invitational in Paris, the topic of the new Vespene Gas mechanic has come up a lot across many different fansites and message boards. Thus far, this is one of the biggest changes which will affect the macro management of bases in StarCraft II. To shed some more light on this new mechanic, I have gotten a chance to talk to Dustin Browder, our Lead Designer for StarCraft II, about the progress thus far of the new mechanic, as well as the objectives this new mechanic is designed to achieve.

  

To start, the new Vespene Gas mechanic is to further distinguish the play style in which players gather minerals versus gathering gas. In the original StarCraft, the gathering of gas was very linear in the rate in which gas is gathered. Often, players would put 3-4 workers on the gas, and the players would forget about it until the geyser was depleted. Minerals on the other hand, were much more exponential in the rate of growth and were also often played differently amongst different races. Zerg would likely expand rapidly with less drones in each expansion and Protoss/Terran could sustain a sizeable force with higher numbers of workers on a smaller number of expansions.

 

How the New Vespene Gas Mechanic Works
For StarCraft II, with the new Vespene Gas mechanic, players will have 2 gas geysers at their starting position. These geysers will start with X amount of gas (currently 600 and subject to balance) and at any time players can purchase additional gas in their geysers for X minerals (currently 100 and subject to balance). With each purchase of additional gas for your geyser, the geyser increases with X gas (currently 600 and subject to balance) and the geyser shuts down for 45 seconds. When a geyser is depleted, workers will still be able to gather gas at a low rate of 2 per round (subject to balance).

 

How the New Vespene Gas Mechanic Plays
With this new gas mechanic, players have a wider variety of strategies in developing and maintaining their refineries, as well as additional attention needed to make sure they are collecting gas at the most efficient rate. On the production side, players now also have to decide between sticking to Tier 1 units longer, or to play it balanced with one geyser, or even max out on gas to invest heavily on teching and higher tech units. Additional, the relationship between minerals and gas have an added layer of depth since investing in additional gas will actually cost the player minerals as well. How often a player invests in gas will also not necessarily be consistent through the game too and will depend upon what units that player is currently choosing to mass. Scouting too has an added layer of depth as well, as a players gas collecting play style may determine if the player is teching to a higher tier mineral heavy unit (like a Dark Templar) or a higher tech gas heavy unit (like a High Templar).

 

Overall, players will have to build the appropriate buildings as well as gather resources in a particular method in order to execute a certain strategy at a professional level. It is the hope of the development team that this new mechanic will not only make gas collecting more interesting, but also increase the amount of macro management skill needed to compete in StarCraft II at the top levels while at the same time making the game playable for mid level players without using some of these more advanced techniques.

Aside from an adjustment to the numbers involved, the system described is the same as the one revealed during the WWI event, which we have already covered:

All these major changes have been implemented to StarCraft 2 for one purpose: complicate the “macro” portion of the game, which has been downsized severely with the introduction of new and improved user interface aspects, and mainly, Multiple Building Selection (MBS) – which allows players to select all their similar unit producing buildings together and deliver a single command to construct units out of all of them.

These changes will steal some of the added focus to the micromanagement portion of StarCraft 2, which pro-gamers, who’ve had a chance to play the game extensively, have reported about, and divert it back to base and economy management. Other such changes, meant to give players more macromanagement decisions to play with without dumbing down the UI, are being considered by Blizzard.

Check out our post about the subject here.

Moving on, the Q&A portion has interesting new tidbits and clarifications:

1. How exactly does the Corruptors attack work? Is it a stacking debuff that takes effect after a certain number of stacks? And if so can the debuff time out? Would you be able to hit and run kill for example Battlecruisers with a few Corruptors over a couple of minutes?

 

The attack is technically a debuff, but does not do damage over time. Every time the Corruptor attacks a unit, it’ll leave a debuff on it for a couple seconds. If the unit dies within those couple seconds, the unit will be corrupted.

This description of the Corruptor is incomplete, as evident by the Zerg reveal video, where a group of Corruptors corrupted a few Terran fliers on their own. The Corruptors likely cause damage themselves, or at least damage that goes towards Corrupting a unit which does not actually lower its physical hitpoints. Aside from this, the Corruptor also leaves a “Corrupting debuff” on the attacked unit, which causes it to become Corrupt should it die while under the effect.

2. What are the current stats and build times for the Queen defensive buildings?

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To catch us up, Zerg defensive buildings arent built by the queen anymore. Instead, they are built from the drone once again.

 

Spine crawler:
- Only hits ground
- Health is 300 (uprooted health 100)
- Movement speed is 2.25 (1 off of creep)
- Damage is 20 +20 armored
- Range is 7
- Attack speed is 1.5 sec

 

Spore Crawler:
- Only hits air
- Health is 300 (uprooted health 100)
- Movement speed is 2.25 (1 off of creep)
- Damage is 15
- Range is 7
- Attack speed is .8608

The developers have decided that the Zerg deserve means to create defenses that don’t rely on the Queen, which can’t be everywhere at once. The new defensive colonies, aside from being granted mobility, are almost identical to their StarCraft 1 versions. However, the Queen likely still possesses her “Swarm Infestation” ability, allowing her to turn any building into a defensive structure temporarily.

3. The Queen seems to be a very potent unit, although its tasks are more defensive ones, it can be used in crazy rush strategies, according to Karunes experiences. Well, if the Nydus Worm was able to transport even queens, she would get even more potent. You could easily think of crazy rushes using your opponents creep to just overwhelm him with your units AND your defensive structures. So here is the simple question: Can the Nydusworm transport queens among all the other units?

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Defensive structures will not be able to enter the Nydus tunnel network, but the Queen will be able to. Furthermore, the Queen will no longer be able to build defensive structures. Drones will morph into defensive structures, similar to the original StarCraft.

 

4. When the Zerg Sunken Colony is uprooted and on the move is it more vulnerable to enemy attack?

 

Yes, the Spine and Spore Crawlers will have less hit points while they are uprooted. The actual number of hit points will be determined through balance testing.

 

5. In many cases, the micromanagement of units in StarCraft revolved around gameplay mechanics (Dragoon dance, Mutalisk stacking, Reaver/Shuttle micro, etc.), rather than special abilities with cooldown/charges (Stalker’s Blink, Phoenix’s Overload, etc.).

 

Is the amount of this kind of special abilities in SC2 a concern of Blizzard, and how would this affect the overall gameplay?

 

Players will still have dependence on both gameplay mechanics as well as special abilities. For instance, Stalkers will have the basic dancing mechanic as Dragoons had in the original StarCraft. Marauders are another unit highly dependent on micromanagement to get the most effectiveness out of the unit, making sure you use their attacks slowing effect at opportune times.

 

Though for StarCraft II, we are introducing much more positional micromanagement, which will amplify units damage significantly. A Colossus will fire in a line and lining up that radius with the enemy units will be crucial in battles. Flanking Jackals from multiple angles will surely add to its potency as well.

 

Overall, we definitely want to balance the game with both plenty of gameplay mechanics as well as special abilities that create opportunities for the players to initiate clever strategies as well as innovative maneuvers on the battlefield.

Unlike what many people may think, Blizzard’s developers know what made StarCraft 1 the great game that it is, and are not likely to forget to implement one of the most important and fun aspects of battle in their new game.

6. Terrans currently appear to be at a disadvantage in terms of troop mobility, (as compared to ‘Warp-in’ and ‘Nydus Worm’) are there any plans to bring back the, ‘drop-pod’ or other new transport mechanic?

 

Actually, we consider the Terran side to be quite mobile. Let us first look at the Reapers. This unit is the fastest ground unit in the game which traverses terrain without even having a spotter. In addition, the Medivac Dropships, allow added mobility to all Terran ground units. With the addition of the Dropship being able to heal, it has become even more of a staple in Terran strategies, giving even more increased incentive for players to build Dropships than the original StarCraft. On top of this, Vikings providing both ground and air support at a click of a button, gives that added support of mobility and options when moving a Terran army around.

 

The method in which Terran will be mobile is indeed different than Warp-in and Nydus Worm, though they are not considered less mobile than the other races.

Also worth mentioning is the Terran’s ability to relocate their buildings by lifting them into the air and repositioning them on the ground. Aside from that, the Salvage ability makes it easy for Terrans to create impromptu production bases, knowing that the investment will not be lost.

In accordance with the StarCraft tradition, one race lacks a distinct ability that is available to the other two races, while still managing to function in a balanced way. While the Terran race may lack a point-and-click transportation method which the Protoss and Zerg now have, they will not be at a disadvantage on the whole.