AI War II is a grand strategy/RTS hybrid against an overwhelming, inhuman enemy who has conquered the galaxy. The enemy has made only a single error: underestimating you. You must steal as much technology as you can, and take enough territory to fortify your bases and launch your attacks.
All Reviews:
Very Positive (172) - 90% of the 172 user reviews for this game are positive.
Release Date:
Oct 15, 2018
Developer:
Publisher:

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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: This Early Access game is not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We feel a great obligation not just to our kickstarter backers, but to all our fans of the first game, to get this right. That means we need testers, we need feedback, we need bug reports.

Some of the hardest decisions we've had to make, and some of the best ones, were greatly aided by our community. This game is massive, and we'd like for the 1.0 release to be extremely polished.”

Approximately how long will this game be in Early Access?

“From October of 2018 to October 2019.”

How is the full version planned to differ from the Early Access version?

“There are a few dozen unit types (out of several hundred) that we're holding off implementing until during the Early Access process. There will undoubtedly be many balance changes, since that sort of feedback is what we're looking for in the first place.

We plan on more capturables, various quality of life improvements for gameplay and the UI, and biggest of all: multiplayer! Not via game search or central lobby, but similar to the first game in terms of direct connection to player-hosted lobbies; this time with NAT punchthrough technology to help, though.

Steam Achievements and Trading Cards are also planned. Oh -- and a properly satisfying ending for the game! And more nasty tricks for the AI logic...”

What is the current state of the Early Access version?

“The game is playable from start to finish, with several hundred unique units. All of the music, and a lot of the art, sound effects, and voice acting is done. The interface is in a functional state that needs further refinement based on player feedback, and visual polish as we decide things are final in each area.

The balance is pretty decent, but we're going to be breaking that off and on a bit as we add new mechanics and you figure out ways to take advantage.”

Will the game be priced differently during and after Early Access?

“No, the pricing will be the same in both.”

How are you planning on involving the Community in your development process?

“The best place for discussion, which can then lead to changes, is our forums, where we are quite active: http://www.arcengames.com/forums/index.php/board,122.0.html

The best place for bug reports, concrete suggestions, and similar is our Mantis Idea Tracker: https://bugtracker.arcengames.com/

If you create any mods or anything like that, please feel free to get in touch and we can work with you more directly, too. We're super easy to get a hold of!”
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Buy AI War 2

Buy Arcen Strategy Collection BUNDLE (?)

Includes 6 items: Skyward Collapse, Skyward Collapse: Nihon no Mura, Bionic Dues, AI War Bundle (2014), The Last Federation Collection, AI War 2

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$63.94
 

Recent updates View all (78)

June 14

BETA v0.867 Released! "Smarter AI, Better Mark Level Spread, Player Economic Boom"

Release notes here.

Reminder: to play the beta, you MUST go into your Steam properties for the game, go under the Betas tab, and choose the "current_beta" option.  Otherwise you're going to be stuck on the pre-fleets version of the game.

If you don't know what I'm talking about regarding fleets, then reading this link is a really good thing to do or you are likely to be mighty confused.

So what's new in this build?  This is obviously an incremental one, headed towards the non-beta full release of 0.900 that we're aiming at in the next... weeks?  That timeframe is unclear, and will be based on testing feedback, which has been rolling in well so far; but there will be loads of incremental beta releases during this period.  Anyway, what's new:
  • There are a whole heap of bugfixes in this one, and a lot of them make the factions or AIs work better and smarter.
  • There are also some explicit improvements to the AI intelligence, specifically around waves in particular and how they use those.
  • And some other cases where things like Raid Engines just really were Not Okay (tm) on third party faction worlds because they weren't designed for that sort of thing.  So those factions and the AIs just kind of agree "okay, let's just remove the raid engine from that planet and all move on with life."  Raid Engines are more of a special present for you, the player. ;)
  • Reprisal Waves in particular have seen a big improvement, and now work more like the first game.  Basically, it was way too easy for you to see a target AI planet that you were no match for, and just spend a lot of time whittling it down.  Reprisal Waves were always supposed to stop you from doing that by having a mechanic whereby the AI essentially goes "okay, that was cute, now swallow my boot heel.  If you're coming back, you'd better be prepared for real and not try to cheese me through economic-powered attrition."  In this game that wasn't really hitting back hard enough, so some people were doing the whittling thing, especially with Fleets now being more of a streamlined thing.  So this loophole hopefully being closed should  be a big deal in terms of people really having to play smart and not just use their  economy to bludgeon something out of their reach.
  • There were also some really notable cases where AIs were not releasing their reinforcements from guard posts or similar when they should have been, or releasing them way too early.   In some ways that was like the AI holding one hand behind its back for no good reason.  Expect to be suplexed now, properly.
  • There are multiple styles of how you can have your planets named, now!  There are various ones named after stars, cities in various countries, the original list from Keith and I, and some tongue-in-cheek humorous ones.  You can also add your own (and if you create something cool that you'd like us to add for others, we can do so).  I need to remember to make a how-to document on that feature, but it's pretty nifty.
  • Hacking is no longer quite so tough, particularly on superterminals.  It was pretty insanely over the top difficult.  But really there were a variety of hacking changes that should be a lot more pleasant.
  • Puffin also made a lot of balance changes, making transport centerpieces way more useful and less likely to suicide (partly thanks to Badger for his suggestions there, as well as all the AI work he did).  But then there was also a big change in the tech costs for things like Arks and Citadels in particular, making those way less costly so that you can actually reasonably afford them.
  • Then when it comes to mark levels, hoo boy a ton has changed.  Previously the AI only used marks level 1 through 5, but you could get up to mark 7.  This was... really backwards.  Now the AI uses all 7 mark levels, and you still can, too.  Especially with the reductions in tech costs, you're more likely to be able to get more high-level stuff, too. Though the XP upgrades for fleet mark levels are still to come, and that will push you even higher in that regard.
  • THEN, even beyond that, mark levels are now a heck of a lot less extreme in how they ramp up.  The mark 2 units were literally over twice as good as mark 1 units, which was a holdover from AIWC that really didn't make any  sense anymore.  And then there was a more gradual growth up to mark 7, but it was still a huge amount of power creep with strange spikes.  Now things are far more gradual, and so mark 1 units aren't immediately useless.  And mark 7 units don't immediately mean you overpower everything.  It's supposed to be  important that you increasing mark levels on fleets, as are the mark levels of AI planets being higher or lower when you choose to fight them, but the balance was just all off because it was built on the premise of the first game which... is just different in a wide variety of ways.   The new balance might not be perfect yet, but it should be a lot more satisfying than before and also should make it so that your really huge power jumps are where they should be: getting more fleets.  Or upgrading something that is in a ton of fleets all at once.
  • But going even further than that when it comes to lower mark levels being useless or a liability up until now... those were always supposed to be useful as at least being cheap chaff... but the cost for a mark 1 unit was the same as a 9x more powerful mark 7 unit, so you could just absolutely tank your economy on stupid stuff that was no help.  Even with the mark levels being more balanced now, the lower marks now get cheaper as you unlock higher mark ships of any sort in a given fleet -- the more the difference, the cheaper the lower marks get.  So you can actually make some fleets that have one  really good ship type in there and then a ton of super-cheap chaff, if you want, which is definitely useful as a way to  be a bullet sponge against certain types of AI forces (nothing AOE, but something that fires directly, for sure).  The AI doesn't get this benefit, it's just for players.  In the first game, higher mark levels got more expensive, but in this game that approach could wind up bankrupting your economy if you simply upgrade a tech innocently, so the discount approach for older stuff had to be taken instead.  And it's fleet-based rather than global in order to encourage... more unique and interesting fleets, and to give you more opportunities to show your cleverness with how you upgrade your fleets.
  • Keeping on with the idea of making fleets something that feel good in their default-ish state without you needing to turn off a bunch of units (like the old-expensive mark 1 units), we've also implemented the first of a new type of ability: Raiders now make all the other ships in their fleets, other than the centerpiece, at least as fast as they are.  So if you have some awesome Raiders for doing fast strikes, and then a bunk of slow space tanks that were absolutely a horrible combo before... guess what?  Now you have awesome fast raiders AND supercharged wicked fast space tanks to go with them.   Suddenly that particular fleet isn't a bad combo, it's this new and more powerful thing because of the strange mixing.  We plan to do more things along those lines, to really keep emphasizing the procedural and cool combinatorial elements of the game.
  • Also, there's a new interface thing where you can click your metal resource text in the top bar and see your metal outflows, which is really useful.  It's a preliminary version and may have some bugs, so feedback is appreciated.
  • Last week I was thinking about some large systemic changes to the game in order to try to solve some problems that are persistent but really more isolated.  This week, thanks to tons of feedback, we've all been thinking more along the lines of ways to improve the specific pain points (aka, make you want to use all the units in every fleet if we can, for example), but without going through this in a really extreme fashion.  It was already a lot closer to being correct than I was giving it credit for, and some more creative thinking has really led to some new approaches that I think will be a lot more palatable.
  • With that said, I've still been reluctant to focus on the fleet management screen so far, because if you've got that and are happily turning off a problematic unit then you probably won't tell us about it and we can't make it awesome. ;)  But that will be something I add next week, I think.  Even so, trying to keep that to the simple model I outlined, or something close to that, by simply making all your options useful in some way rather than a complete economic drain like something like autobombs might be now.
  • Beyond that we need to get the revised tutorial in place and make sure that as much of the balance  is sane as possible, and then I think we're ready for 0.900!  We then have a ways to go on polishing and adding things (like subscreens for seeing more about your empire) heading into 1.0, but that will be a really big milestone and in theory that could be next week.  Maybe I just jinxed it, but it sure would be nice; I guess it depends on what people find over the weekend.  I think we're getting out of the territory where the beta versions are more complicated to get into than the non-beta versions, and where they won't be going through as drastic of shifts as they have been over the last few months.  Certainly my fingers are crossed for that, but it seems like we're getting into that ballpark.
More to come soon.  Enjoy!

Problem With The Latest Build?

If you right-click the game in Steam and choose properties, then go to the Betas tab of the window that pops up, you'll see a variety of options.  You can always choose most_recent_stable from that build to get what is essentially one-build-back.  Or two builds back if the last build had a known problem, etc.  Essentially it's a way to keep yourself off the very bleeding edge of updates, if you so desire.

The Usual Reminders

Quick reminder of our new Steam Developer Page.  If you follow us there, you'll be notified about any game releases we do.

Also: Would you mind leaving a Steam review for some/any of our games?  It doesn't have to be much more detailed than a thumbs up, but if you like a game we made and want more people to find it, that's how you make it happen.  Reviews make a material difference, and like most indies, we could really use the support.

Enjoy!

Chris
0 comments Read more

June 4

BETA v0.865 Released! "The Return Of Deepstriking"

Release notes here.

Reminder: to play the beta, you MUST go into your Steam properties for the game, go under the Betas tab, and choose the "current_beta" option.  Otherwise you're going to be stuck on the pre-fleets version of the game.

If you don't know what I'm talking about regarding fleets, then reading this link is a really good thing to do or you are likely to be mighty confused.

So what's new in this build?  This is obviously an incremental one, headed towards the non-beta full release of 0.900 that we're aiming at in the next... weeks?  That timeframe is unclear, and will be based on testing feedback, which has been rolling in well so far; but there will be loads of incremental beta releases during this period.  Anyway, what's new:
  • A couple of minor lobby improvements, but nothing super major.
  • There are now some lobby options that can be changed during gameplay, and the performance options (stacking is the only thing there right now) have moved to that section.  This prepares us for multiplayer staying in sync down the line.  All the other settings (not lobby options) are player-specific and local-only, versus the lobby options stuff is shared across the entire galaxy.  So this is big groundwork for later stuff.  Thanks to Badger for suggesting.
  • A variety of improvements have been made to the selected units / fleets window, including having it show selected fleets instead of individual units when you've selected an entire fleet.  This is pretty useful for a lot of reasons.
  • AI units were being aggro'd from way too far away when your ships were just sitting there innocently, and that now both defaults to a (vastly) lower value and also is something you can customize in the lobby options.
  • Also AI units were being aggro'd even by your cloaked units, which is fixed.  So between this and the prior change, there's a ton of deepstriking you can now do.  Thanks to Puffin for figuring out these last two ones in terms of what was wrong.
  • Fixed a bug where on the galaxy map (and in the lobby) it would often seem to click the wrong planet if you were zoomed out a lot in particular.  Thanks to WeaponMaster for noticing that this was because there were some collision hitboxes we were leaving turned on for icons of "important ships at the planet."  So that should all feel way better, now.
  • And then command stations no longer are able to be exploited to keep things like beam cannons from your military command station after transforming it to an economic one.
  • Then fixed some other visual glitches and oddities, including a variety centering around the Zenith Trader.
  • Side story: I keep working on the fleet management screen on paper and then tossing it out, because it's really complicated in that it can be different between different types of fleets, and I'm not sure how many things we might want to add to this screen in the future in general, which makes it hard to settle on a design.  I've decided today that I'm going to use a settings-screen-like approach with categories and such, but that is all code-driven, which is kind of a cross between the map tab left sidebar in the lobby, and the new in-game galaxy-wide options screen that I implemented today.  The work that has gone into the lobby has given me a big advantage on doing those sort of interfaces super quickly, turns out, so that seems like a reasonable way to design this screen and then it will also be kind of infinitely extensible.
  • So the moral of the side story is that I think I can finally stop messing around on paper with the fleet management screen and actually implement that thing without worrying about how I'm hemming myself in (because I won't be).  In some ways it's slightly less elegant than I was planning, but it is definitely going to be more usable, which is the bigger thing to me.  And vastly quicker to implement. It can always be reworked later if need be, I figure, but this would be a great place to start.  It's a relief to have that mechanic figured out.
More to come soon.  Enjoy!

Problem With The Latest Build?

If you right-click the game in Steam and choose properties, then go to the Betas tab of the window that pops up, you'll see a variety of options.  You can always choose most_recent_stable from that build to get what is essentially one-build-back.  Or two builds back if the last build had a known problem, etc.  Essentially it's a way to keep yourself off the very bleeding edge of updates, if you so desire.

The Usual Reminders

Quick reminder of our new Steam Developer Page.  If you follow us there, you'll be notified about any game releases we do.

Also: Would you mind leaving a Steam review for some/any of our games?  It doesn't have to be much more detailed than a thumbs up, but if you like a game we made and want more people to find it, that's how you make it happen.  Reviews make a material difference, and like most indies, we could really use the support.

Enjoy!

Chris
0 comments Read more
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Reviews

“A grand strategy RTS game that excels at both genres. The gameplay is top-notch, mechanics are in-depth, and the quality of life combined makes this a worthy successor to AI War.”
Original Curators Group

“While it has a heckuva learning curve, once you start to grok it, it turns into one of the most amazing and satisfying RTS experiences you'll ever come across.”
Space Game Junkie

“The bots are back at it again and having conquered the known galaxy, only you can stand in the way. Defrost the stasis pods and deploy your squadrons : AI War 2 is back for more!”
Splattercat's Nerd Castle!

About This Game

AI War 2 is a grand strategy/RTS hybrid against an overwhelming, inhuman enemy who has conquered the galaxy. The enemy has made only a single error: underestimating you. You must steal as much technology as you can, take enough territory to fortify your bases and launch your attacks. But every conquest you make turns the attention of the AI ever more in your direction... so choose your targets with care.

It's also "a sequel to [Arcen's] enormo-space RTS AI War, which we called 'one of this year's finest strategy games' back in 2009" (Tom Sykes, PC Gamer)

What's New?

We still have a lot we want to add, and even more we want to polish, but the current version of AI War 2 is already vast:

  • Many optional factions, each with their own goals and strategy, create a living galaxy.
  • Polished gameplay mechanics, representing everything learned from first game’s six expansions.
  • Redesigned UI, currently going through iterations.
  • Over 1700 lines of spoken dialogue from more than 25 actors, and more to come from the AI itself.
  • 1.5 hours of new music added to the 4.5 hour included score from the original game.
  • A ton of map types, and with a lot of sub-options to make them even more varied.
  • Crazy moddability, with many levers available in easily-accessible XML.
  • Multiplayer is temporarily disabled, but still being implemented.
  • Multithreading for modern performance, and a codebase that will not summon an elder god.

System Requirements

Windows
Mac OS X
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 7, 8.1, or 10 64bit
    • Processor: Dual Core 64bit CPU (2.2+ GHz Dual Core CPU or better)
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GTX 510+, Radeon HD5900+, or Intel HD4000+
    • DirectX: Version 11
    • Storage: 4 GB available space
    • Additional Notes: Important: final specs may marginally differ, but this is our best guess for now.
    Recommended:
    • Requires a 64-bit processor and operating system
    • Processor: Any Quad Core or 3.0+ GHz Dual Core CPU
    • Memory: 6 GB RAM
    • Graphics: NVIDIA GTX 660 2GB / AMD HD 7870 2GB
    • DirectX: Version 11
    • Storage: 4 GB available space
    • Additional Notes: Important: final specs may marginally differ, but this is our best guess for now.
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Mac OS X 10.9+
    • Processor: Dual Core 64bit CPU (2.2+ GHz Dual Core CPU or better)
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GTX 510+, Radeon HD5900+, or Intel HD4000+
    • Storage: 4 GB available space
    • Additional Notes: Important: final specs may marginally differ, but this is our best guess for now.
    Recommended:
    • Requires a 64-bit processor and operating system
    • Processor: Any Quad Core or 3.0+ GHz Dual Core CPU
    • Memory: 6 GB RAM
    • Graphics: NVIDIA GTX 660 2GB / AMD HD 7870 2GB
    • Storage: 4 GB available space
    • Additional Notes: Important: final specs may marginally differ, but this is our best guess for now.
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Ubuntu 12.04+, SteamOS+
    • Processor: Dual Core 64bit CPU (2.2+ GHz Dual Core CPU or better)
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GTX 510+, Radeon HD5900+, or Intel HD4000+
    • Storage: 4 GB available space
    • Additional Notes: Important: final specs may marginally differ, but this is our best guess for now.
    Recommended:
    • Requires a 64-bit processor and operating system
    • Processor: Any Quad Core or 3.0+ GHz Dual Core CPU
    • Memory: 6 GB RAM
    • Graphics: NVIDIA GTX 660 2GB / AMD HD 7870 2GB
    • Storage: 4 GB available space
    • Additional Notes: Important: final specs may marginally differ, but this is our best guess for now.

What Curators Say

27 Curators have reviewed this product. Click here to see them.

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