Version 1.40.0 - com.bandainamcoent.saomdeu
Last updated: 2020-01-14 17:18:01
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Play as brave heroes in SWORD ART ONLINE Memory Defrag, the new hit action RPG!

SWORD ART ONLINE Memory Defrag apk

APP Information

Download Version 1.40.0 (401)
Apk Size32.59 MB
App DeveloperBANDAI NAMCO Entertainment Inc.
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagecom.bandainamcoent.saomdeu.apk
Website https://bandainamcoent.co.jp/

Download SWORD ART ONLINE Memory Defrag 1.40.0 APK

App Description

SWORD ART ONLINE Memory Defrag is bandainamcoent,saomdeu,action, content rating is Everyone (PEGI-3). This app is rated 4.64 by 476 users who are using this app. To know more about the company/developer, visit BANDAI NAMCO Entertainment Inc. website who developed it. com.bandainamcoent.saomdeu.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 1.40.0 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than SWORD ART ONLINE Memory Defrag APK Mirror. This app APK has been downloaded 235134+ times on store. You can also download com.bandainamcoent.saomdeu APK and run it with the popular Android Emulators.

Sword Art Online: Memory Defrag is a free 2D anime adventure action RPG game inspired by classic arcade beat-em ups with simple intuitive one touch controls!

Experience the action RPG that contains every aspect of Sword Art Online as characters crossover from the manga, games, and side stories all in one epic anime adventure!

- Collect beloved characters such as Kirito, Sinon, Yuna, and LLenn and more daring sword fighters from the SAO manga and anime!
- Upgrade characters with unique weapons and equipment, such as the Elucidator and Dark Repulser swords!
- All new versions of beloved characters available only here!

- Tap to attack and unleash blistering combos!
- Swipe to dodge devastating attacks from terrifying floor bosses!
- Block & parry, then SWITCH! to finish your foes.

- Relive the classic arcs of the popular Japanese anime adventure and manga series as our heroes traverse the virtual MMO RPG of Sword Art Online!
- Experience virtual action-packed game adventures from outside of the anime such as Ordinal Scale and SAO Alternative: GGO!
- Explore all-new stories unique to SAO: Memory Defrag!

- Party up with friends and other players in LIVE co-op missions! 
- Become a Healer, Attacker, or other traditional RPG roles and unleash devastating combo moves with your allies
- OR go lone wolf and fight to clear SAO in Solo mode
- Join a guild and work together to complete special quests for exciting rewards!

Guide Kirito and the Assault Team through the virtual RPG world of Sword Art Online, as they fight to clear 100 floors of Aincrad and free themselves from the death game! Gain new allies in Alfheim Online and battle to ascend the World Tree. Travel to the barren world of Gun Gale Online to stop the killer “Death Gun” before he strikes again!

What are you waiting for? The fate of the virtual world rests in your hands! LINK START!!!


BANDAI NAMCO Entertainment Inc. Website:

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

Terms of Service:
Privacy Policy:

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.

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

©BANDAI NAMCO Entertainment Inc. Developed by WFS

App ChangeLog

  • A few bugs fixed.

App Screens

SWORD ART ONLINE Memory Defrag Screenshot 1SWORD ART ONLINE Memory Defrag Screenshot 2SWORD ART ONLINE Memory Defrag Screenshot 3SWORD ART ONLINE Memory Defrag Screenshot 4SWORD ART ONLINE Memory Defrag Screenshot 5

Reviews From google play store

Really liked the game at first but it turned into a pay to win game,meaning you can only get someone good (a 6 Star) in the scouts if you buy yourself Memories. The bosses that are being added to the game with new quest are freakishly strong so that you have to pay to actually get a 6 star. It's to much pay to win so please fix that ASAP.

A brilliant game that I'm so addicted to. Love it lots. Glad SAO has a great game such as this one. I would definitely recommend you play it.

I love this game the animations are some of the best if seen in a game of this style and it's satisfying to see characters doing a lot a once but I don't like how if on a story level the opponents are higher level then my characters max level the only way to get better max level is with hacking crystals witch are hard to get so it can get a bit challenging to get progress being left with not that much to do but I still love the game I just wish there was more to do

Not half bad but as a new player tutorial is too fast...I do not really know what to do and if I am doing right what I am doing

It is pretty fun. You can follow almost the whole story of SAO and understand it even without having seen the series. The only downside of it is that you can't do that much. Yes, you can do some fights, but that's it. But over all it's a pretty good game.

I would give the game an actual review, the minute the crashing is fixed, for a good 2 hours, I have been trying to enter the game through my phone, and it keeps crashing before I start up the tutorial, at first I thought it was because my android was not up to date but it's updated to 8.0, then I thought it probably was because of cache or RAM, but no, I have 3GB of space and a sizeable amount of RAM, this game needs fixing urgently, it literally makes it unplayable on my phone.

It's an amazing game! I just wish there was easy ways to get Memory Diamonds, other wise best mobile game and totally recommend it to anyone! Really simple for people who don't have a clue about SAO!

What experience? Nothing happens Downloaded game from play store. Simple. Open game. Done! Oh an update! To be expected really. Then another update then downloading file. Waiting... Still waiting. Oh it's done! At las'... Another download of 3000+ files. Waiting on it to even do 0.01% took over 8minutes. It starts to download and half hour later its only done 3.17% of 3000+ files. Bugger this for a game of soldiers. Uninstall. Wow! Mere seconds! And no its not my phone/tablet or wifi at fault.

It is a really fun game when you play it for a while and challenging

It's an amazing game but I'm finding problems on rehaving my previous account back and the site of help it's very confusing and it has only 3 language option which could be a problem

I love this game although the diamonds are a bit too expensive, I think there would be more purchases if the prices were lower

This game is so great. You get to dive into the world of Sword Art Online (SAO) and the graphics are really good looking and the controls are easy to learn.

Very fun but pay to win, if you don't mind that then you'll enjoy it!

It's so fun there's no adds and you can talk to other people in game honestly it is such a fun game

I love the game but if you don't save specific information you can't retrieve your account after reinstalling the app.

It's just perfect graphism and the story is very coherant to anime so bonus characters and etc ...🤐

This game consistently shuts down on Android I played it for 2 minutes before returning me to my app window

The best F2P game I have ever played. The art and animations are wonderful, it is bursting with activities and ways to upgrade your characters. Scouting characters is chance-based and uses premium currency, diamonds, but I've always got at least one high level person and the diamonds you can earn feels balanced. It's updated constantly with new quests, and the fighting is kept fresh by giving each enemy unique attacks. Very challenging and equally rewarding. I'm so glad I tried it.

I have played every single bandai namco game and i have to say that thid is, beyond a shadow of a doubt, the best mobile bandai namco game out there, controls are easy to learn and hard to master (as it should be with any game), IAPs aren't forced onto you and most importantly, it's actually fun and rewarding.

This game boosts my confidence and it lets me reach m yfull potential I hope the creaters are impressed with what they created because it truly is amazing

This is the best game ever 100% recommend you playing this if you're a fan of SAO

Fun, nostalgic and paced.

I liked this game, but it got from fun game to an extortion business (for their in-game currency), which is extremely high and guarantees nothing. F2P is worthless, paying something (to support developer) is even worse, since you have a good chance to get nothing. Actually, you can have more fun and luck with a state lottery or a casino compared to this now. Shame. Whoever leaves the game last, please turn off the lights.

Beautiful, the gameplay is wonderful!

It is a really good game but when you get later on in the game it is really hard. Also, there should be a better sort of account saving. I had just completed ALO when I accidentily uninstalled the game and the only way to get an account back is to have remembered the player ID or transfer code. Now I have to start the game all over again.

Decent. Rating may improve over time

If you are fan of SAO this games fits you well.

It would appear I'm unable to install this game. After downloading the app and the ingame files start to download it stops halfway through. After uninstalling and installing it again the same thing happened. I'm at a loss. I'm a returning player so I know the game is fun and good, so it's a shame I can't play it right now. When it gets fixed and I can play again I'll give this game the rating it deserves.

It is all fun and nice until you can't farm for memory crystals anymore. The "scout" system is lootbox gamble and anti consumer. For a fair non pay to win player as myself, I find that others who pay are at an unfair advantage ahead of me. You can pay 100€ for a guaranteed one 6 star scout while you can on the console play and use whatever character you like. Also, the leaderboards are utterly garbage since it's a fest of who will have more lvl 100 unfair characters than the other.

I have played this game before and it is a great game the only problem that i am having is getting past the part were you need to download even more things in game i have deleted most of my other apps that use up alot of storage and its still not letting me play.

It is an amazing app I'm a huge fan of the series and this game made me rewatch the. Whole thing it is addictive and fun and the only thing is I think you need is to make it open world or at least make the towns bigger but it's a great app

The game is fantastic however i get screwed over by the scouting system and also anychance you can add trading system for example trading characters, items and others to friends?

This game is awesome! I literally can't think of anything else to improve. The controls are awesome. Everything is awesome.

Yes queeeeeeeen this is the game I'm looking for best anime game ever (if someone rates 1 star I'll find the hater and smack him/her)

This is an amazing game. Not that copy paste phone game you see everywhere. It had creative and interesting battle system, a lots of possibilities and you can play it with your friends too.

Well, the tutorial was good, but after the tutorial there is a part where we need to download some stuff and after downloading the game freezes. Fix it and I'll most likely give it five stars, because I really like SAO

Great game sure the grinding for new characters can be boring it is still a fun game

lots of fun, but in game currency is too expensive. best as a free game

Absolutely brilliant app - a bit grindy but in an enjoyable way

So I have had to change my review of this Sao game and that is because of the ticket scout in one or the events every time I selected ticket scout my game crashes

A very fun Sao game A must if you are a fan or simply want to pass time There are so so many characters to collect And there are always new events to take part in

its good game nice to relive the story but what be awesome is if bandai would make a sao game of aincrad on ps4. doing from floor 1 to100 and it be expanded. minus arachnids though.

great game, always engaging. plenty of events. You can become the strongest as F2P in time

The game is very good but way too many errors appear

Amazing but memory diamonds are hard to get at a high lvl

cool game but it can become really hard to get crystals to summon

i literally love this game... and with the updates coming up every time its like getting even greater.... keep the good work coming guys👍👍👍

I have played this game 3 times now and it is great but please make it so when you unistall you dont los your progress ❤

I have had it for well over 2 years and still get excited to this day when I start playing

love this game loads to do but I would prefer if there were more exclusive characters to scout

great game its fun and all but i feel like its somewhat pay to win but only sonetimes

There is a great story and lots of fun action.

awesome game... a bit to much luck needed though.

Im not really into SAO but the game is nice and easy to play with one hand

a good game but didn't keep my entertained for a massively long time

Havent played it much quite yet but seems like a fun game!Very enjoyable and grindfull,two things i like :P .

It's very addicting and almost like the real game in the anime

I don't like SAO that much but this game is nuts

fairly enjoyable but you need a good connection

Good battle system and unique skills 🙂

For playing and making multiple accounts this game is very fun

Godlike epic 4 out of 5 becas of the loading I got over 100 frea carectores and most wher op at the very start

This game is good although it's based on spending money to get memory fragments unless you grind for like months, also the scout rates are bad for all the work that we do. I would like that they improve this problems very much.

Great fun to grind out the game

I've only been playing for 2 days now and this game is amazing!

Wont load i can win a match of Fortnite with 2000 ping and that wont load i would rate 0

Great game getting diamonds could be a bit easier tho

I am giving this game 2 stars purely because of its utterly bad controls. The 1 point control mechanic this game has is clunky as hell and pretty unresponsive for close calls which in this game happens a lot. Another issue is that everything is super close during the battle. Can't count the number of times I wanted to use ss3 but instead my character switched because I tapped 1pixel too low. Wide-screen support is needed. Otherwise it's a good game, but controls ruin everything for me.

Best game i have played, it feels so rewarding all the time

Keep me downloading large files for lots of minutes.

I only have 1 issue with this game it takes up far too much of my time in a day. It's very very fun so I would 100% reccomend

Enjoy the game very much, as a fan of the series.Seems to have a lot cash alternatives, but they are not super embossed on the screen like so many other games do. I would recommend giving it a try, especially if you're a fan of the series.

I love love love the series and so I thought to try the game out it was ok at first but the further you reached the more tedious and boring it began to be

Its awezome and everybody should test it. kinda boring at the start but gets better after a while.

Great game, from a great series I'm happy I decided to install! however it's not a 5 star rating (yet!) because I have encountered...not quite a bug just an annoying "problem".That problem is that with my s8 when I play the game, I can't help but notice at the top and bottom of the screen there are borders. It's probably a bit picky but it takes me out of game a bit and is very distracting. I was wondering if it was a issue on my end or just the game not optimised for my device or something like that

Really wanted to play this but it's constantly downloading or updating and each time takes at least 5 minutes or more.

Literally has the best fighting mechanics of all mobile games I've ever seen. Well structured and performs beautifully. Really makes you feel skilled whenever you finally manage to beat a hard boss that requires you to parry almost every attack to win. It can often bring out that frustration from losing over and over, but it's all about making progress, and loosing is a part of it. That's what makes this game so good. I've played the game without having to spend any real money. I might though ;)

It's pretty fun and the controls are simple. However, once you hit the level cap it becomes harder and harder to progress and get crystals because the enemies keep getting stronger and it becomes impossible after the enemies go over level 95. Crystals are expensive and will quickly make a big dent in your wallet very quickly if you dont have the patience to spend weeks grinding and waiting for new event missions so you can scrape together a few more crystals. Without the crystals, you cant increase the level cap which means you cant progress because the enemies are too strong. Its a good game up until you hit that paywall though.

The game is amazing!!! Slightly difficult controls, especially when it comes to stop in order to guard and parry. Needs practice and that's worth it. The thing I simply hated was that I lost a rank 70+ account because I don't know the user ID. It could be easier to bind the account to facebook or google play etc. Restoring an account requires many things that are simply impossible to remember, in case of an unexpected accident, that's it, there is no way back. If there is no other way than data transfer then it would be a lot better to make a small tutorial in the beginning to make saving ways more obvious. One more crucially important is the item description. Just my advice, but it would be a lot easier, especially for beginners, to write the use of every item AND the possible location that this item can be found. I personally had some hard time to adjust as a beginner. Hope I am not the only one.

A great time passer! I've played this game for a couple of hours now, and I'm really impressed! It's a lot of fun taking down monsters using your variety of skills and moves at your disposal. And being able to play this online with other people makes a huge difference. Sure, getting new units can prove quite difficult, which is one of my complaints. I do appreciate having to work hard for good rewards, but getting enough memory crystals for an 11x scout can be very exhausting. Still, good game!

I love this game and the anime is one of my favourites

Great game, incredible even hence the many many MANY hours I put into it. Why the 2 stars though? Well after the all the hours logged into this game I unintentionally deleted it, and after returning I had lost my progress. After trying to recover my account they ask for way too information to even try to remember off the top of your head, and thanks to this I haven't managed to recover it since. So yeah this game is really fun, but don't bother with it if you actuallu want to keep your account

ABSOLUTELY stunning has great potential for growth and development. So far it does not seem like a pay to win but you can get everything you can by payment by in game progression. only downside not too keen on the dialogue because you cant tell the character's expression nor can you define what their actions are but has extensive use of onomatopoeia. love this game give it a try

Played a long time in a Top20 guild on events. Graphics are great. Gameplay is engaging it depends on skill mostly on where you end up in the leaderboards. Slight Pay to win aspect, as a f2p has a much harder time getting proper equipment for their heroes, which makes f2p fall off hard even if they are more skilled than whales. Overall fun game.

I loved SAO and I still do and this game makes you feel like you were there too! Definitely recommend it to you if you're an SAO fan!

Actually a really entertaining game. However, I recently changed my phone and come to find out that I have lost ALL my progress because I didn't make note of a silly 12 digit number. Other games manage to link our accounts to our Google accounts. This game doesn't have such a feature. All my progress and real money that I spent on the game is gone forever. Good way to make your money off us! I will never download one of your games ever again

This is a great game. May I give ideas for some features? 1 • A Trading System This game needs a trading system. Maybe you have items you dont need. 2 • Account Merging If you have 2 devices with different accounts, you could merge all your items and characters. Plus if you are further in the game on one device, you use that instead of going backwards with the other account.

game play is very fluent if very repetitive. also. upgrade the stars rank if a character is very costly and getting the item to do so takes a long time unless u actually buy memory diamonds to do summon draws or whatever it's called again. I forgot. also. massive difficulty spike exists as well so if u don't have a 5 star lvl 80 character on a team by I think chapter 10, it's unlikely you will be able to continue.

It instantly crashes after a few minutes in downloading just pls fix this!!! My phone: CUBOT NOTE PLUS

Don't waste your time, this game is dead. The events, the boss are all recycled and now the top players are all gone. It's not game that it was 2 years ago when it was launched, now is a game for the artworks, it doesn't matter anymore if you're skill or not, if u possess the character a 6* u can outrun the pro even if you're a noob. I repeat, the game is dead.

this game is amazing. the memory diamonds are easy to get if you're good, and the variety of characters is humongous, there's like 12 kiritos. there's only one problem. when you get far in the game, the enemies are too hard. you I'm in the second world, 3 5star characters in my party, all max upgraded, and I still can't beat some of the monsters

The visual and characters overall are great, controls are very simple but dashing upward and jumping command can disturb each other. My favorite part is that there's no lag and you can grind endlessly. Though, I wish there were more daily quests, or maybe weekly because gathering crystals can sometimes be difficult.

New characters are required to enjoy the game and do well on rankings but the more you play the more the rates go down and it gets harder to get a new character. First you will enjoy playing but you will get bored of it after you dont get anything on scouts. They don't care about the players, only about money.

It's good.... i have some issues where my caracter dashed but i wanted to jump.. or i parried but still get hit by the attack... this doesn't a big deal.... but I had an account... And i lost it.... i transfered it and it was a pretty hard password... but after about 6 months they deleted the transfer code with the account... it was a pretty strong account :/

Best Game I've played in a while definitely recommended 👍😤

The game is so cool. I couldn't ran the game on my old phone with 2Ghz processor, but now on 2.3Ghz proc. phone it runs well :)

very adictive and good gameplay this should be the number 1 game

Only think that's good is Sword Art franchise. The game itself horrible gacha where you have to pay atrocious amount of money to have 1% chances to get random hero. I do not mind to support developer in games where I feel I'm not getting ripped and also where are no lootboxes. For example I have high tier premiums in War Thunder where one costs 60 Euro. However for same amount in this game I would get maybe 3x10 random pulls from lootbox. Worth it? Hell no!

Honestly one of the best games I've ever had and just being able to 're live the moments from the show makes me love it even more, only wish that you could get more gems but that's just a personal problem :p

I love this game I just wish you would remove the whole upgrading characters to increase the level cap. It's infuriating and I'm stuck on the Leafa's feelings quest cause I can't beat the boss with my current team who are all lvl 80 ( 2 6 stars and a 5 star). What's the point if I can't even do the story missions?


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

close other apps
Allows the app to end background processes of other apps. This may cause other apps to stop running.

control vibration
Allows the app to control the vibrator.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

In-App billing
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receive data from Internet
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