Legends of Ooo - Adventure Time Games App Review (iOS, Free)


Languages: English

Seller: Turner Broadcasting System, Inc.

- Addressed some issues that were causing crashes on older iOS versions as of iOS 7.
- Fixed a rare crash that occurs when giving the coal to Flambo in Episode 1.

Customer Ratings

Current Version:
1317 Ratings
All Versions:
14361 Ratings


***Legends of Ooo is now FREE!***

Tap into adventure with Finn and Jake in Legends of Ooo! Search for clues and explore the Land of Ooo in 2 algebraic Adventure Time quests!

Journey through the Grasslands, Ice Kingdom, Fire Kingdom, Mystery Dungeons, and the Library of Ooo to help Finn and Jake complete their perilous quests!

Think you can crack BMO’s firewall? Put your skills to the test with new mini-games!

The app includes original voiceover from some of your favorite Adventure Time characters like Finn, Jake, BMO, Lumpy Space Princess, and Flame Princess!

Episode 2 - The Library of Doom
Lumpy Space Princess’ tell-all book revealed a few too many secrets—like the password to Lumpy Space! Now it’s up to Finn and Jake to save the day.

Once you beat “The Library of Doom,” you’ll unlock a special version of Episode 2 narrated by everyone’s favorite hardboiled detective, BMO! It’s red hot like pizza supper!

Episode 1 - The Big Hollow Princess
The Ice King used some extra frosty Ice Magic to freeze Hot Dog Princess, Slime Princess, and Princess Bubblegum! It’s up to Finn and Jake to break into the Ice King’s Castle and rescue the damsels from their cold distress!

Once you beat “The Big Hollow Princess,” you’ll unlock a special version of Episode 1 narrated entirely by Lumpy Space Princess! Oh my Glob! 

Important considerations:
-This app includes the option for adults to unlock or buy additional in-game items with real money to enhance game play. You may disable in-app purchases by adjusting your device settings.

iOS will keep you logged on for 15 minutes after an initial in-app purchase. Additional purchases won’t require a re-entry of your password during this 15-minute interval. This is a function of the iOS software and not within our control.

Your privacy is important to us at Cartoon Network, a division of Turner Broadcasting System, Inc. This game collects and uses information as described in Cartoon Network’s Privacy Policy linked below. This information may be used, for example, to respond to user requests; enable users to take advantage of certain features and services; personalize content; serve advertising; perform network communications; manage and improve our products and services; and perform other internal operations of Cartoon Network web sites or online services. Our privacy practices are guided by data privacy laws in the United States. For users residing in the EU or other countries outside the U.S., please note that this app may use persistent identifiers for game management purposes. By downloading this application, you accept our Privacy Policy and End User License Agreement, and you give permission for such uses for all users of your device. The Privacy Policy and End User License Agreement are in addition to any terms, conditions or policies imposed by your wireless carrier and Apple, Inc. Cartoon Network and its affiliates are not responsible for any collection, use, or disclosure of your personal information by Apple or your wireless carrier.

Terms of Use: http://www.cartoonnetwork.com/legal/termsofuse.html
Privacy Policy: http://www.cartoonnetwork.com/legal/privacy/mobile.html

If you're having any problems with this app, feel free to contact us at advanced.platforms@turner.com. Tell us about the issues you're running into as well as what device and OS version you're using.

Customer Reviews

  • by Bennyjiangchina

    Very fun

  • Best game EVER!!!!

    by Maryjlbrn

    Great game but I played both episodes but where is the third???!!! :I and I am trying to buy the second one and I can't buy it because there is no buy button

  • Good game

    by Nick el lodeon

    It's a good game, but I bought episode 2, and when I try to restore it, it makes me buy it all over again. That really needs to be fixed.

  • Love this game but...

    by L+A

    Closes after I get princess bubblegum out of the popsicle! Please fix 

  • Episode 2 :(((

    by Caitlin <3

    Awesome until I try to buy the second level.. PLEASE fix this asap!!!

  • Love it!

    by Akira Moonstone

    Absolutely love the game and didn't have any problems with it. I just hope the $0.99 isn't just for the second episode and that it'll take care of the rest of the game..

  • Awesome!!!!

    by Gigi3434


  • Please?

    by Very happy.

    I need you guys to make an update with more episodes! I've been waiting for months and it's only taking up space in my phone now ): great game though...

  • Its great

    by Qubad10

    Its the best game ever i am excited gor the next update please update it very soon

  • Plz fix

    by Call of duty0203

    Why can't I buy the second chapter on ios 7 plz fix

  • 2 episode

    by Whyohwhy56

    I LOVE adventure time and the game but there should be an update where you can actually purchase the episode that freezes. Otherwise it's a MATHAMATICAL game

  • The Library of Doom

    by Reesey bear

    I tried to get the Library of Doom, but it won't let me play it. I think there might be a bug in the app. Can you fix it as soon as possible. Can you try to update it by Valentin's Day. Please!

  • 2nd stage

    by crimsondragon86

    It won't let me buy the second level. It just tells me about it and that's all nothing else happens and when I try on the App Store for the game to purchase in app purchases it won't let me select it either.

  • Great game, but yes. Buggy

    by City of f

    I didn't have a lot of problems where everyone else has. 'Hollow princess' worked like a champ. Still, I can't access the in-game purchase, so I can't continue! Please fix! Running 5s with current update.

  • Problem with part 2

    by Ashco1991

    The second part won't go through I've tried it on other devices and it the same thing it freezes and never loads up!

  • Yay!!

    by Abose21

    I love Adventure Time. This game is fun ready to play more levels. What time is it?

  • Make a update now

    by Pqwertyuiopasdfghjklmnbvcxz

    It started out as a good game but then I beat them all and I've been waiting for the update for 5 or 7 months and they still did not make it. I want to try Episode 3 badly

  • Unable to buy second game

    by Melnung

    Fix this glitch!!! I want to buy the second game with LSP but it is stuck on that first screen that tells you the plot of the game :((( First game was super fun, I didn't experience any glitches but my son did while playing on the iPhone, the part where a ghost appears in Marceline's house. So instead of 5 you get 4 stars

  • Can't get into library

    by Łïž Łãį

    I can't get the library one and I'm soon mad and when I buy it the instructions pop up then it just freezes!!!!

  • You guys need an update

    by 120987iceking

    Every time I try to buy the second episode it crashes and does not go through

  • Can't buy

    by Flow player99

    I can't buy the library of doom. I have tried everything I've reinstalled the app and everything but I still can't buy it. I mean the game is fun and I want to play more but I can't buy it and I don't know how!!!

  • Episode 2

    by SexiLexi6

    It would be a five star game if I could actually play the rest of the game.. Fix the glitch so I can buy episode 2.

  • Not good I would give half star

    by Wttongsmilevjessie

    Won't let me give toilet wand there is no ghost either not worth wasting time for it

  • Where is the Ghost!

    by Knightwing800

    I keep looking for the ghost, but i can't seem to find him. Also the BMo noir version of episode 2 is awesome!!!

  • Loved it! Until now.

    by Gizmopug girl

    I loved the game! Until I tried to buy the second game, and it won't let me. So once you get past the first the app is basically useless unless you want to re-play the same level constantly.

  • OH MY GLOB!!!

    by St3phrocks

    Played the game on my iPhone when it came out it was good nothing wrong, just got an iPad re-played it enjoyed the LSP feature and nothing was wrong but when I try to buy episode 2 it sits at the info screen and won't purchase! Please fix this asap; huge adventure time fan over here :)

  • Ugh

    by totally fabu!

    You only get one game to play then you have to buy the others, stupid.

  • Good buttttt

    by jachtar


  • This app makes me sad.

    by amanda129352765223

    Fiona fights is a lot better. Don't waste your spare change. amanda129352765223


    by Caliswagged

    I love this game. No comment left to say

  • by SophiieRed

    So I LOVE this game, everything about it is so fun! Except for the fact that I can't play or purchase The Library of Doom. And for those of you who can't give the toilet wand to Marceline, just drag it towards her legs. The game will pick it up from that. But yeah, please fix so I can buy the second episode!

  • Update pleeeease

    by Livthelooter

    Love this game. Sometimes it was slow. Like in the library I would open books and nothing was happening and then all of a sudden then the little guys started appearing. So everything works. Sometimes u just have to run around a bit. I finished all the levels and I want more soon! It's soooooooooo fun

  • Really?

    by Faulty6577

    Perfect kind of game for me. Unfortunately episode 2 still doesn't work. Hope it didn't charge me for all the times I tried to open it...

  • Solution

    by Noah Paul

    Give the Toilet Wand to Marceline, but make sure it doesn't think you're giving it to the couch she's in front of.

  • Drop ball ghost

    by Maxandaxe

    The drop ball ghost is gone, game was fun until then. Please fix

  • Dear Cartoon Network

    by Awesome mammalou

    Please make a talking finn and talking jake and maybe finn and bones thank O MY GLOB U GUYS ITS ADVENTURE TIME!!!!!!

  • Episode two

    by nampreet10

    I can buy episode two every time I try to buy it it keeps showing me the name of the episode in some information on it

  • Awesome

    by 37635993((&)hdhh

    I love this game but seriously u have to pay for the chapters please fix that so that way When u beat chapter 1 u unlock chapter 2

  • Episode two

    by Yumarose4ever

    It won't let me purchase episode two

  • Uhh

    by Ghjfgbdggx

    Controls are crappy and the game was ok until I got to Marcie's home and I couldn't do any thing T/\T

  • Help!!

    by Jillpitter

    I am trying to buy the library of doom but all it says is that it will take money from your iTunes account, and I clicked yes and it just led me to instructions!!! If this is a bug please fix it.. I wanted to play the library of doom so bad!!

  • Da bomb

    by Cutsie pootsie

    B-mo will always be my BOMB

  • Awesome

    by Prissi <3

    Awesome game wish I could give it 6 stars

  • Complaint

    by Ooo is cool

    Can't buy second game

  • To give wand

    by Welldid

    To give wand to marcline try to drag it to her feet or keep trying, it will work after a few try's!

  • It was great...

    by Pika person

    It was "Shmazow" and "Mathematical" until I wanted to buy the second chapter. No buy button, just a backstory, or you could say when it tells you what the chapter is about. I WANT TO PLAY GAMES. ADVENTURE TIME IS NOT A GAME IF YOU DON'T HAVE ENOUGH CHAPTERS.

  • Everyone stop

    by Cassey Bands001

    The ghost is not support to be there, comes back when you complete a task, you have to go outside get a brush, poke the monster, feed the blood to the blood sucker, go outside again and the ghost is there.

  • Marcy's house.

    by Cdyhdjhweucsy

    Can't get past it. I try to give her the wand but Finn says "that won't work"

  • Fix game #2

    by Mumovfo

    Game #2 is not loading....why haven't you guys fixed it as I see complaints in the reviews since the beginning.

  • Thats it?!?!

    by Candy_lover_4life

    This game was mad fun till it ended

  • View More


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