• Sword Art Online: Integral Factor 1
  • Sword Art Online: Integral Factor 2
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  • Sword Art Online: Integral Factor 4

Sword Art Online: Integral Factor

The newest Sword Art Online game!

This time, the protagonist is...you!
You appear in this online RPG as a member of an Assault Team, working with other imprisoned players to reach the 100th floor of Aincrad!

What if you were trapped in a game of life or death?
You can experience meeting familiar characters and connecting to the original SAO story from your own POV.
Experience behind-the-scenes stories not seen in the original SAO, and completely different story developments! Live out a "what-if" story where you affect Aincrad!

Battle System
Fight through the sprawling fields of Aincrad with your partner Koharu, trapped together in a game of life and death!

You'll need to cooperate with Assault Teams across the land and battle together to beat powerful monsters and tough quests! Forging stronger weapons, using skills with all kinds of effects, and preparing for each enemy's weak points and attack patterns are all key to your success!

-Boost Mode is a monthly subscription that gives you the following boosts:

-Important
・Boost Mode is valid for a month starting from the purchased date and will be automatically renewed each month.
・If cancelled during the validity period, you will continue receiving effect of the boosts until you log out after the expiration date.
・You cannot make duplicate purchases during the validity period.
・Please be aware that deleting the app does not cancel this subscription.

-Cancellation
・This subscription must be canceled at least 24 hours prior to the expiration date.
・Cancellation may be completed through the following procedure.
1. Open Google Play Store
2. You can manage your subscriptions by tapping Menu = > Subscriptions
3. Press "Cancel Subscription" in "SWORD ART ONLINE: Integral Factor" to cancel the subscription.

-Other Precautions
・There is a possibility that connection problems may occur when purchasing, so please do not close the application while purchase is still processing.

SUPPORT:
https://bnfaq.channel.or.jp/contact/faq_list/1884

BANDAI NAMCO Entertainment Inc. Website:
http://bandainamcoent.co.jp/english/

By downloading or installing this app, you agree to the BANDAI NAMCO Entertainment Terms of Service.

Terms of Service:
http://legal.bandainamcoent.co.jp/terms
Privacy Policy:
http://legal.bandainamcoent.co.jp/privacy

Note:
This game contains some items available for in-app purchase that can enhance gameplay and speed up your progress. In-app purchases can be disabled in your device settings, see
https://support.google.com/googleplay/answer/1626831?hl=en for more details.

©2017 REKI KAWAHARA/KADOKAWA CORPORATION AMW/SAO-A Project
©BANDAI NAMCO Entertainment Inc.

This application is distributed under the official rights from the license holder.

Category : Role Playing

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Reviews (28)

Bou. S. Apr 20, 2020     

The gameplay is amazing and the storyline extremely good, I really enjoy just reading the dialogues of the characters (please consider fixing some typos, up to 7th floor at least). Some connectivity issues here and there causing sometimes the impact of your or the mob's hits to be delayed, pretty annoying considering they hinder your dodging too, but other than that this game deserves a solid 5 stars.

Ame. G. May 22, 2022     

The app used to work perfectly. It still works on my tablet but not my phone anymore. It'll start the loading process, have me do the puzzle log in then it's just a black screen after that and says the app is not responding. Now it won't even let me send in app crashing reports it starts to pull up and then immediately kicks back to the black screen. I've restarted my phone, re-download the app numerous times, I've even cleared data and cache in settings to see if that would fix it and it hasn't

Moo. L. May 2, 2022     

You see it's a good game, great graphics and story lines but I think there's some bug in the game. Also there's a sub quest that after you finish it instead of putting you back to safe area after some loading, the boss will be alive again and all the potions you use won't be back and the experience point will be gone after the revival like you didn't fight it. It happened to me many times now... Hope you fix this. Anyway thanks

mar. k. May 8, 2022     

really. It's a good game. But i think today's server has some bugs. I was on the game awhile ago suddenly showed my network was unstable. But my data is fine and was able to reinstall the game itself. And numerous reclearing my cache just to log in on the game. Now it's undermaintenance. I hope you fix the problems we had lately. thank you.

Nur. S. Apr 4, 2022     

Srsly, the animation n the characters much more pretty than the anime itself. I love it tho. But i have some hard time to level up, so i hope please reduce the amount of exp needed for level up because doing something same all over again and again are really boring.P/s: ok tell me why the heck we need to do puzzle to log in to the game? I kept doing it several times tho it keep repeating the same thing. After i done it i tap link start then it goes to the puzzle link again and repeat

Sea. Q. May 20, 2022     

SAO:IF is a very fun and entertaining MMORPG with a very unique skill system. So far, I've been having a lot of fun with it. If I could suggest a few improvements, it's that your servers are starting to lag, and I suspect this is due to your systems and peripherals not being able to keep up compared to before, as I never had this problem before. You would also tend to attract more customers if you did what some games do, which is give out free Skill Record draws during special celebrations.

Sjd. D. May 11, 2022     

Its a great experience especially to those who watched the anime Sword art online. It brings back nostalgic feeling while playing the game as well. There is some change in plot and you will get immersed as well. The only thing is that the camera movement is somehow difficult to control. All in all, its a great game. Anyone who watched SAO should definitely try this out

COD. May 19, 2022     

I can no longer recommend this game as I can't play it. After an update the game fails to download update files by crashing or closing itself after getting a few files in. This happened the last time I stopped playing and I decided to try again with the new phone I just got. Loved playing it for about a week then it updated and the problem returned. So rather than buy yet another phone phone I tried using NoxPlayer which worked for a while, then the same problem happened again. I give up.

Ene. E. Apr 7, 2022     

Can't enter the game after update. Its says network unstable. Although it might be true, I think my Internet is decent enough for it to run and play, just longer time in loading screen. This didn't happen before the update, it would still play and just decently to complete my dailies but this time it won't. With that being said I can't completely give a review based on the current game but with older version of the game(before the update). Hope u guys could help me play it.

Joh. L. K. May 24, 2022     

The game keeps on giving me a puzzle at the start of the game I finish it like a 50+ times.But after finishing it the game starts again and giving the same puzzle over and over again. The puzzle was not in the earlier version of the game because I played it before.Im very disappointed thats why i give 2 stars.I hope you fix it.

そら. l. S. May 11, 2022     

I like the concept of this game. As a fan of SAO and been too long at anime industry and played many anime games more than I can count.. I'd say this game truly has the potential. It just need more work on the bugs like after finishing few quest then the game start loading endlessly and the going on other map then the screen just pitch black. Moreover, great game.

Eri. M. May 23, 2022     

Had this game on my old, broken phone and it worked amazingly. But now I can't get into it. I do the puzzle and hit link start and it won't let me in. This game was really amazing before but now I can't tell how good it is. Please fix these problems, thanks! (Edit): I tried a few more times and it finally worked, so im bumping my review to 4 stars. The reason for this is because other people are still having the same issues.

Bel. L. May 22, 2022     

I haven't played this for months so i decided to redownload the game. But i can't play it anymore. It won't load properly. I keep on solving the puzzle and clicking "Link Start" but it's not starting. It just shows me a black screen. It works fine before but I can't play now.

Sya. May 29, 2022     

Every time I open a saoif screen my phone is black. I reinstalled it three times but it's the same. I've also tried to open many times and can do more than 10 times. Please fix this. it's disturbing. I'd rate 3 stars if this bug wasn't finished. thankyou

ran. May 25, 2022     

After i updated it, it will always say "network error occured" (my internet was stable) a while ago i tried opening it again, i thought everything would go smoothly (as it should be) but after i click on "link start" it says something is wrong and the app will restart then it came back to "network error occured" please fix this because i don't want to have any regrets updating it [add edit] it's getting nice to play again so, giving 4 stars because sometimes it's saying "the app will restart"

Min. G. May 20, 2022     

I played saoif a few years back and loved it , I decided to reinstall only to be stuck on black screen after authenticating, looked online and it seems this has been an issue for quite a while :( Hope it's fixed so we can all enjoy the game again!

꧁Mʀ. U. May 29, 2022     

I can't play this game anymore ! It's just been a few days since I started playing but now this game isn't opening at all. ☹️😔 Everytime it gets me into a web page to solve a puzzle. After I complete it the game still doesn't open and sometimes it kicks me out. I'm so sad 😢 and frustrated. Please tell me how to fix it.please! Help me 😭I love this game.

Leo. J. May 20, 2022     

Honestly this game is really good,the graphics, controls and all. But I think the "common enemies" are a bit too tough to beat, which gives us a really hard time grinding. If possible a little nerf would be nice

Aus. L. May 26, 2022     

This used to be spectacular until suddenly I can't get past the puzzle authentication thing. It just black screens and says app not responding. I've tried everything from force stopping the app to clearing data to reinstalling the app. Nothing works! I'm using a Samsung Galaxy S10.

Eph. May 24, 2022     

I have played this before but stop because of the requirements of the app. Now I can play it because I think I've reach the requirements of it, no. I still can't play it. Sure, I can install it again, but been reinstalling it repeatedly. It always making me do that puzzle then it will stop responding.

Dan. L. May 25, 2022     

Yo bandai your game got bug. When I download this game I need to do the puzzle thing right? But after I complete the puzzle when I press the link start (not in game yet) my screen bacome black screen and I already downloaded again the game and that thing still happen.i also already try on my other phone but it still same. So hope you can fix that thing. thank you.

Sha. X. May 23, 2022     

I couldn't open the app. It gives me puzzle to solve before I could log in, right? But when I click link start, it brings me back to puzzle solving. It just won't respond. I can open the other apps just fine, so the problem is not with my phone and internet.

JPR. May 24, 2022     

I really liked this game, I've been playing it for quite some time, but then it recently stopped working, I couldn't get passed through the authentication (1). it gets stucked there where before I could get pass it. Please fix this bug as I really want to play this game again, it's a great time-killer.

Bli. May 28, 2022     

This game has good mechanics and stuff, but when I downloaded it and reinstalled it everything went wrong, when I did the puzzle thing and pressed Link Start I went back to the game and the screen just went BLACK and nothing would work, fix this bug NOW!

824. May 23, 2022     

Awesome game I love it! Edit: I played this game a while a go and deleted it cause of space and doing verification to get in is making my game time out and causing problems I keep getting a notification that says game isn't responding and I wait wait five min it still don't work (make the verification happen in game) it is still a good game tho so 5 star.

Lex. D. May 22, 2022     

I just came back for the game. But the game went blank after I solved the puzzle and pressed the Link Start button. I tried to clear cache and data numerous times. I even reset my phone. None of them works.

Nic. M. May 25, 2022     

I saw this game and wanted to play it as how I am a fan of SAO however, loading in and accepting the terms went how any game I've played on playstore has gone, hit accept and move on. Then it sends me to a simple puzzle which took me a literal second to find the empty space, then the start link and all my problems, no matter how long I wait or how many times I tried i get stuck at a black screen and cannot play at all. Please fix this so I can play, thank you.

Eth. C. Mar 31, 2022     

Game might not be compatible for new phones. I recently got the Galaxy S20 Ultra 5G, upgrading from my S5 and really interested in playing this game. It seems to not want to work however. It will open and load and run for about a minute before it crashes. Not sure what's wrong. Really want to play but currently can't. EDIT: Found a solution a while ago, it was because of another app i had downloaded that SAOIF didn't like. Works perfectly fine now.