O2Jam U

O2Jam U



$1.99

1.6.0.11for iPhone, iPad
8.7
197 Ratings
MOMO Corporation
Developer
Jun 9, 2015
Update Date
Arcade
Category
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
O2Jam U Screenshots
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About O2Jam U

[O2Jam U Event]
- Gift 3 days free-pass(Ticket) for the new user
- Point auto recharge Power Up Event
1 point per every 3 min. Max 12 Points
- Free Point Earn Event
able to earn points if remained points are below 12, so you need to play a song to earn the points again.


Blockbuster rhythm action game, O2Jam U!
- Enjoy the No.1 music game in an updated 1.5 version -

◆◇◆Unique features only in O2Jam U!◆◇◆
O2Jam U brings perfect sense of hitting notes!
Enjoy the ultimate experiences while playing the music and enjoying our unique system,
changing speed of falling notes~
Have the feel of it!

◆◇◆Experience our special CHIP system! ◆◇◆
Total 19 CHIPs including 8 types of new CHIPs from this update gives you more extraordinary fun!
Play with the chips of our upgraded O2Jam U and catch the thrill of it.

◆◇◆O2Jam with online masterpiece◆◇◆
Online Masterpiece, V3,Tocatta and Fuga etc. are featured in O2 Jam
You can enjoy true O2Jam U through the weekly updated legendary masterpieces.

◆◇◆O2Jam U with K-pop◆◇◆
Play the K-pop with No.1 music game, O2Jam U!
You can play the best music game with the latest K-pop music
and note system which are perfectly optimized by the music~

◆◇◆Level system for top of the ladder! ◆◇◆
Introducing level system of O2Jam U from 1.5 version update!
Be a top player by acquiring badges as you get them when you level up.

◆◇◆Ranking system for songs and nationality!◆◇◆
O2Jam U 1.5 version provides ranking system showing the list of the players
based on their ranks from 1st place to 10th place by songs!
Be the best in both lists of music and national ranking.
Beat the others to grab the top honor.

※ Feel the extreme thrill of life gauge system with special ladder badges from level 21!
”O2Jam U”, once you start, you can’t stop playing with it!
1. Feel the powerful sense of hitting notes and rhythmic sense through perfectly optimized by the music for rhythm game
2. Variety features added with 19 kinds of CHIPs
3. Music and nationality ranking systems are supported by corresponding music
4. Easy music management system by “My Album”
5. Supporting “sliding” play mode
6. Changing speed of falling notes
7. Jam combo system
8. Supporting horizontal/vertical mode
9. Supporting diverse play mode

- Key: 2,4,5 key
- Level of difficulty: easy, normal, hard
- Speed : X1 ~ X8
Show More

What's New in the Latest Version 1.6.0.11

Last updated on Jun 9, 2015
Old Versions
[ New Songs Update - Oct. 13th]

1. STEPSTEP - Cuve, Lv.18
2. Let Me Fly Away - FOIV, Lv.23
3. Missing You - Memme, Lv.24
4. U Are My Superstar - Lunatic Sounds, Lv.27
5. U Are My Superstar UHD (WoongCha Ver.) - Lunatic Sounds, Lv.35

Thank you.
Show More
Version History
1.6.0.11
Jun 9, 2015
[ New Songs Update - Oct. 13th]

1. STEPSTEP - Cuve, Lv.18
2. Let Me Fly Away - FOIV, Lv.23
3. Missing You - Memme, Lv.24
4. U Are My Superstar - Lunatic Sounds, Lv.27
5. U Are My Superstar UHD (WoongCha Ver.) - Lunatic Sounds, Lv.35

Thank you.
1.6.0.01
Apr 28, 2015
[1.6.0.01] Updated
- Free Point Earn Event System added
- You can earn points after watching movie AD.
- Earn points and play a song just by watching movie AD~~
1.5.9.81
Mar 10, 2015
[1.5.9.81 update]
- Added 'Details' button under of event banner
- Banner is pop after play free song
- When used ticket, show 'Ticket' on cost in song play screen
1.5.8.81
Nov 11, 2014
[1.5.8.81 update]
- S.I.D SOUND category button moved
- Notification ON, OFF option added (OPTION - SETUP - MESSAGE)
1.5.8.51
Oct 20, 2014
[1.5.8.51 update]
- S.I.D SOUND Category updated
1.5.8.4
Sep 21, 2014
[1.5.8.4 update]
- sound bug fix
1.5.8.2
Aug 13, 2014
[1.5.8.2 update]
- critical bug fix - in app purchase
1.5.8.1
Aug 8, 2014
[1.5.8.1 Update]

1. Minor bug fixed
1.5.8
Jun 18, 2014
[1.5.8 Update]

1. Minor bug fixed
1.5.7
Mar 28, 2014
[New in this Version]

1. Life guage be applied Lv 10
1.5.6
Feb 28, 2014
[New in this Version]

1. Minor bug fix
1.5.3
Oct 4, 2013
[New in this Version]

1. Modify Log-in error in iOS 7
1. Except LBS system
2. Add Terms and Conditions
3. Add privacy policy

Celebrating 3 million download from global!
1.5.2
May 21, 2013
Currently, guest log-in is not working after updating iOS7.
Please follow below instructions until we solve this issue.

1. Postpone upgrading iOS7 until further notice from us.
2. All guest members using iOS6, please join our registered membership. It'll protect your information.
1.5.1
May 9, 2013
- O2 Jam U is finally launched in 1.5 version!
Experience our new features and find out hidden ‘Free’ functions!

=========================================
1. Added leaderboards!
2. Life gauge system brings you more thrill!
3. New CHIPs are coming~! Total 8 CHIPs added!!(8 more additional chips)
==========================================
Consider yourself as a hidden champion, don’t miss this chance and go for level 21!

1. Leaderboards implemented!
Compete with other players, what levels can you get? Try to get the ultimate badges!
It’s easy to level up from the EXP when you clear the songs!
Collect various badges when you level up and decorate your profile to shine!
※ From level 21, there are special badges waiting for you!
Just check your MY INFO > STATE now~

2. Life gauge system!
Introducing life gauge system that makes your heartbeat faster!
Only users from level 21 or up can play with life gauge. It would be thrilling and extremely fun.

3. Added new CHIP system!
A special item of O2 Jam U, CHIP! Massive update in 1.5 version!
Meet the whole new O2 Jam U with upgraded CHIP system~
1) Free CHIP system
- If you play 10 times without using any CHIPs, you can get a ‘Free’ CHIP!
- New comers and users who haven’t experienced using CHIP before, may the chance!

2) 8 additional various kinds of new CHIPs
LIFE SHIELD, damage reduction when you miss the note, LIFE RECOVERY recovers 30% of your life and so on!

4. Easy sign-up
You can sign up without e-mail authentication~
It’d be much easier enjoying O2 Jam U fully.

5. Free point charging system is no longer available
According to our ‘NEW’ level system, users can get ample rewards by level up
Get the various rewards from every level up you achieve and accomplish to level 5, 50 points will be all yours!
Up to level 20, take maximum 280 points + special bonus!

6. Minor Bug Fixed
1.5.0
Apr 24, 2013
- O2 Jam U is finally launched in 1.5 version!
Experience our new features and find out hidden ‘Free’ functions!

=========================================
1. Added leaderboards!
2. Life gauge system brings you more thrill!
3. New CHIPs are coming~! Total 8 CHIPs added!!(8 more additional chips)
==========================================
Consider yourself as a hidden champion, don’t miss this chance and go for level 21!

1. Leaderboards implemented!
Compete with other players, what levels can you get? Try to get the ultimate badges!
It’s easy to level up from the EXP when you clear the songs!
Collect various badges when you level up and decorate your profile to shine!
※ From level 21, there are special badges waiting for you!
Just check your MY INFO > STATE now~

2. Life gauge system!
Introducing life gauge system that makes your heartbeat faster!
Only users from level 21 or up can play with life gauge. It would be thrilling and extremely fun.

3. Added new CHIP system!
A special item of O2 Jam U, CHIP! Massive update in 1.5 version!
Meet the whole new O2 Jam U with upgraded CHIP system~
1) Free CHIP system
- If you play 10 times without using any CHIPs, you can get a ‘Free’ CHIP!
- New comers and users who haven’t experienced using CHIP before, may the chance!

2) 8 additional various kinds of new CHIPs
LIFE SHIELD, damage reduction when you miss the note, LIFE RECOVERY recovers 30% of your life and so on!

4. Easy sign-up
You can sign up without e-mail authentication~
It’d be much easier enjoying O2 Jam U fully.

5. Free point charging system is no longer available
According to our ‘NEW’ level system, users can get ample rewards by level up
Get the various rewards from every level up you achieve and accomplish to level 5, 50 points will be all yours!
Up to level 20, take maximum 280 points + special bonus!

O2 Jam U 1.5 version!
Feel the thrill and excitement in your journey~
You won’t regret it~!
Ver. 1.4.1
Jan 18, 2013
Ultimate Rhythm Action Game, O2Jam U updates to provide better and higher quality of services. O2Jam U developers have over worked and finally updated to Version 1.41 Let’s update to meet recently version of O2Jam U!!!

★☆★Updated Feature: Version 1.41☆★☆

1. Added “Mission System”
One of the finest missions is offered called Making “O.2.J.a.m” words.
When users clear games, they would get a word of “O.2.J.a.m.”
Special gifts are going to be offered once complete its missions.

2. Inserted “Graphic Option” feature
Now, users can choose graphic quality based on their devices’ spec.
Play O2Jam with customized graphic quality!!

3. Fixed Minor Bugs

Please contact us via helpdesk@momocorp.co.kr
Ver. 1.3
Nov 22, 2012
Ultimate Rhythm Action Game, O2Jam U updates to provide better and higher quality of services. O2Jam U developers have over worked and finally updated to Version 1.41 Let’s update to meet recently version of O2Jam U!!!

★☆★Updated Feature: Version 1.41☆★☆

1. Added “Mission System”
One of the finest missions is offered called Making “O.2.J.a.m” words.
When users clear games, they would get a word of “O.2.J.a.m.”
Special gifts are going to be offered once complete its missions.

2. Inserted “Graphic Option” feature
Now, users can choose graphic quality based on their devices’ spec.
Play O2Jam with customized graphic quality!!

3. Fixed Minor Bugs

Please contact us via contact@momocorp.co.kr
Ver 1.2.2
Sep 18, 2012
Best of the Best Rhythm Action Game, O2Jam U
To provide BETTER and HIGH quality of services, employees of MOMO Corp have over worked and finally updated to Version 1.2.2. Let’s update O2Jam U!!!

★O2Jam U(Ver 1.2.2): Update Lists★
1. Revised lag status
Among update requests by users, improving lag status was No. 0 wising list.
Now, users who use ‘New iPad’ and ‘iPhone 4S’ can play and enjoy O2Jam U for better ways.

2. Fixed music speed bug
O2Jam U adopts absolute speed system for music play. Users can choose game play speed from X1 ~ X8. We fixed unstable speed system.

3. Fixed long button judgment
We fixed to apply fair judgment for long notes.
**O2Jam u is a fair game to anyone, anywhere and any song to play.**

4. Revised minor bug
- UI optimization
- Fixed music list bug
- Changed promoting popup notification
Ver 1.2.1
Aug 23, 2012
Ladies and gentlemen, do you play hard O2Jam U? My fingers hurt because I play TOO MUCH*^^*
To provide high quality of services, O2Jam U is updated to Ver. 1.2.1

What’s New in This Version
1. Fixed secure type bug @typing on keyboard
2. Modified ranking and country list bug @result screen
3. Fixed leaving ranking layer: A @result screen
4. Shows top ten players @result screen
5. Improved loading speed for promotion banner image
6. Added link to “store” from overall popup
7. Modified flipping keyboard bug
8. Improved playing optimization



Ver 1.2
Aug 8, 2012
Q: Were bugs fixed involved with mega update (Ver 1.1.0)?
A: I’m very sorry for inconveniences. Unexpected bugs were occurred because last update handles big systems such as regular and chip. Developers belonged to Ogam studio has overworked over night to fix several issues. Now you can fully enjoy O2Jam U!!

[Lists for bug patch]
1. Fixed app crash
2. Recompose sending e-mail confirmation system for regular system
3. Modified Gem extension time under CHIP system
4. Revised point balancing under nine

Plus, below lists were added or improved.
1. Added push feature
2. Rotate playing screen
3. Inserted pop up feature for overall image notification
4. Interlocked to web page once clicking promotional banner
5. Inserted song tag: New, Hot, Free and rank
6. Improved font readability
7. Added my album at result screen
Ver 1.1.0
Jul 19, 2012
Q: Can I change my ID(MOMO****)?
A: Users can set up their ID once registered as regular members.

Q: Are there any ways to use Gems?
A: Players can use Gems for special Chips such as “Flash Back” and “Gem Time”.

Q: Graphic quality seems a little bit lower than before, especially for iPhone 4S.
A: Involved with iPhone 4S, graphic quality got decreased because of lack issues. We wanted to provide the best and perfect game to enjoy music. However, it would take some time to adjust technical aspects. It is only temporary solution to down image quality and we are planning to solve its issues ASAP. Please be more patience^^

1. Added regular member system
-Users can set up nicknames and access the game, using different devices once registered as regular members.
2. Included Chip System
-Users can use various CHIPs such as “Flash Back” and “Gem Time” to play O2Jam U. It would be easier to achieve missions.
3. Inserted optional silent mode
4. Added players’ country info.
5. Provide separate images for album music
6. Use half images for iPhone 4S
7. Memory optimization
8. Added Clear/Add feature
9. Revised Minor error
Ver 1.0.1
May 31, 2012
Lists for Improvement
- Revised for better performances
-- Include iPod 4 Generation
- Fixed language setting issues
- Modified score renewals as real-time
- Plus minor bugs*^^*
Ver 1.0
May 16, 2012

O2Jam U FAQ

Click here to learn how to download O2Jam U in restricted country or region.
Check the following list to see the minimum requirements of O2Jam U.
iPhone
iPad
O2Jam U supports English

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