blog.enoch.kim/breaking-dow...
First blog post in four years
In 2019, composer Warak announced he was suing O2JAM for breach of contract and copyright infringement.
This week Warak published a video summarizing the cases from his perspective, this is my best effort to compile the info in English.
First blog post in four years
In 2019, composer Warak announced he was suing O2JAM for breach of contract and copyright infringement.
This week Warak published a video summarizing the cases from his perspective, this is my best effort to compile the info in English.
Breaking down the Warak v O2JAM Company Trial
This is a best-effort rushed summary of the series of lawsuits filed by Warak against O2JAM Company and its representative director Jeong...
blog.enoch.kim
March 23, 2026 at 8:09 AM
blog.enoch.kim/breaking-dow...
First blog post in four years
In 2019, composer Warak announced he was suing O2JAM for breach of contract and copyright infringement.
This week Warak published a video summarizing the cases from his perspective, this is my best effort to compile the info in English.
First blog post in four years
In 2019, composer Warak announced he was suing O2JAM for breach of contract and copyright infringement.
This week Warak published a video summarizing the cases from his perspective, this is my best effort to compile the info in English.
Just found out about O2Jam Remix and got really excited ONLY to see the latest post is a goodbye and a service termination notice.
Maaaaan... O2Jam just can't catch a break can it?
Maaaaan... O2Jam just can't catch a break can it?
May 19, 2025 at 11:09 AM
Just found out about O2Jam Remix and got really excited ONLY to see the latest post is a goodbye and a service termination notice.
Maaaaan... O2Jam just can't catch a break can it?
Maaaaan... O2Jam just can't catch a break can it?
O2Jam announces JamGPT: a brand new, modern, AI-powered way to enjoy the classic series!
"Who needs humans anymore?", said an insider at the O2Jam company. "Just ask JamGPT to generate any song or chart you like! We're sure this isn't terrible in any way whatsoever!"
"Who needs humans anymore?", said an insider at the O2Jam company. "Just ask JamGPT to generate any song or chart you like! We're sure this isn't terrible in any way whatsoever!"
April 1, 2026 at 7:01 PM
O2Jam announces JamGPT: a brand new, modern, AI-powered way to enjoy the classic series!
"Who needs humans anymore?", said an insider at the O2Jam company. "Just ask JamGPT to generate any song or chart you like! We're sure this isn't terrible in any way whatsoever!"
"Who needs humans anymore?", said an insider at the O2Jam company. "Just ask JamGPT to generate any song or chart you like! We're sure this isn't terrible in any way whatsoever!"
Top ranking O2Jam players 쵸익 (gyp05040) and 자드 (WindyS, 2ard, dksgo) have publicly returned to YouTube.
November 1, 2024 at 6:02 PM
Top ranking O2Jam players 쵸익 (gyp05040) and 자드 (WindyS, 2ard, dksgo) have publicly returned to YouTube.
EZ2ON announced this morning that "Gargoyle" will be a part of tomorrow's song list update~
I sent them HQ stems, probably the first to use the ones from the new project (previous being O2Jam over 20 years ago for the old version!) so I'm looking forward to a premium experience.
I sent them HQ stems, probably the first to use the ones from the new project (previous being O2Jam over 20 years ago for the old version!) so I'm looking forward to a premium experience.
August 3, 2026 at 3:19 PM
EZ2ON announced this morning that "Gargoyle" will be a part of tomorrow's song list update~
I sent them HQ stems, probably the first to use the ones from the new project (previous being O2Jam over 20 years ago for the old version!) so I'm looking forward to a premium experience.
I sent them HQ stems, probably the first to use the ones from the new project (previous being O2Jam over 20 years ago for the old version!) so I'm looking forward to a premium experience.
The game that never dies!
A new O2Jam game is being produced for PC! But without being produced by VALOFE, how will the O2Jam company's own release stand out? Only time will tell for this new attempt.
#O2Jam
A new O2Jam game is being produced for PC! But without being produced by VALOFE, how will the O2Jam company's own release stand out? Only time will tell for this new attempt.
#O2Jam
October 19, 2025 at 3:39 AM
The game that never dies!
A new O2Jam game is being produced for PC! But without being produced by VALOFE, how will the O2Jam company's own release stand out? Only time will tell for this new attempt.
#O2Jam
A new O2Jam game is being produced for PC! But without being produced by VALOFE, how will the O2Jam company's own release stand out? Only time will tell for this new attempt.
#O2Jam
O2jamから1曲も選出することが出来なかったので、個人的に好きな曲を載せさせてください🤗
結構ゴリゴリな曲が多く、いかにも音ゲー！という印象を受けるので遊んでいると凄く楽しかった記憶があります😆✨
異次元レベルの曲があるのもO2jamでした😂
Red Sign
www.youtube.com/watch?v=hE1M...
Cold Scream
www.youtube.com/watch?v=Tfy_...
Zero-Won
www.youtube.com/watch?v=Fefs...
結構ゴリゴリな曲が多く、いかにも音ゲー！という印象を受けるので遊んでいると凄く楽しかった記憶があります😆✨
異次元レベルの曲があるのもO2jamでした😂
Red Sign
www.youtube.com/watch?v=hE1M...
Cold Scream
www.youtube.com/watch?v=Tfy_...
Zero-Won
www.youtube.com/watch?v=Fefs...
O2Jam OST - Red Sign
YouTube video by O2Jam Music
www.youtube.com
April 15, 2025 at 12:44 PM
O2jamから1曲も選出することが出来なかったので、個人的に好きな曲を載せさせてください🤗
結構ゴリゴリな曲が多く、いかにも音ゲー！という印象を受けるので遊んでいると凄く楽しかった記憶があります😆✨
異次元レベルの曲があるのもO2jamでした😂
Red Sign
www.youtube.com/watch?v=hE1M...
Cold Scream
www.youtube.com/watch?v=Tfy_...
Zero-Won
www.youtube.com/watch?v=Fefs...
結構ゴリゴリな曲が多く、いかにも音ゲー！という印象を受けるので遊んでいると凄く楽しかった記憶があります😆✨
異次元レベルの曲があるのもO2jamでした😂
Red Sign
www.youtube.com/watch?v=hE1M...
Cold Scream
www.youtube.com/watch?v=Tfy_...
Zero-Won
www.youtube.com/watch?v=Fefs...
Without changing any of the code, I created a map that changes it to appear in O2Jam column mode if you have a 7-key chart without using the scratch. Just something fun to do with the new theming capabilities.
February 4, 2026 at 12:46 AM
Without changing any of the code, I created a map that changes it to appear in O2Jam column mode if you have a 7-key chart without using the scratch. Just something fun to do with the new theming capabilities.
I can't believe o2jam is dead... Again... For like, the seventh or eighth time.
May 12, 2025 at 5:13 AM
I can't believe o2jam is dead... Again... For like, the seventh or eighth time.
Note-charting songs for my @play.date Rhythm Game using the "Old but gold" note-charting tools, BmsONE. It brings back memories of when I was note-charting for O2Jam years ago!
#gamedev #indiedev #playdate
#gamedev #indiedev #playdate
August 11, 2025 at 4:19 PM
Note-charting songs for my @play.date Rhythm Game using the "Old but gold" note-charting tools, BmsONE. It brings back memories of when I was note-charting for O2Jam years ago!
#gamedev #indiedev #playdate
#gamedev #indiedev #playdate
nvm i tried medium and it's way too easy
i just wish hard didn't have o2jam syndrome
i just wish hard didn't have o2jam syndrome
October 11, 2025 at 2:42 PM
nvm i tried medium and it's way too easy
i just wish hard didn't have o2jam syndrome
i just wish hard didn't have o2jam syndrome
落ちてくるアイコンにあわせてボタンを入力するオンラインリズムゲーム『O2Jam Remix』が7月8日よりクローズドベータテストの実施を決定。約20年の歴史を持ち、数々の賞を獲得した人気オンラインリズムゲーム『O2Jam』の最新作
https://news.denfaminicogamer.jp/news/240702v
https://news.denfaminicogamer.jp/news/240702v
July 2, 2024 at 4:56 AM
落ちてくるアイコンにあわせてボタンを入力するオンラインリズムゲーム『O2Jam Remix』が7月8日よりクローズドベータテストの実施を決定。約20年の歴史を持ち、数々の賞を獲得した人気オンラインリズムゲーム『O2Jam』の最新作
https://news.denfaminicogamer.jp/news/240702v
https://news.denfaminicogamer.jp/news/240702v
基本プレイ無料オンラインリズムゲーム『O2Jam Remix』PC向けに配信開始。人気を博した『O2Jam』が、新曲追加＆お手軽プレイモードなど実装でパワーアップ
基本プレイ無料オンラインリズムゲーム『O2Jam Remix』PC向けに配信開始。人気を博した『O2Jam』が、新曲追加＆お手軽プレイモードなど実装でパワーアップ
automaton-media.com
August 29, 2024 at 12:16 PM
基本プレイ無料オンラインリズムゲーム『O2Jam Remix』PC向けに配信開始。人気を博した『O2Jam』が、新曲追加＆お手軽プレイモードなど実装でパワーアップ
BeautifulDay - 크리스마스의 기억
최초 수록 : O2Jam (2002)
※ 2003년 수록
최초 수록 : O2Jam (2002)
※ 2003년 수록
December 1, 2025 at 12:51 AM
BeautifulDay - 크리스마스의 기억
최초 수록 : O2Jam (2002)
※ 2003년 수록
최초 수록 : O2Jam (2002)
※ 2003년 수록
ESTi & M2U - Obelisque
최초 수록 : O2Jam U (2012)
※ 2013년 수록
최초 수록 : O2Jam U (2012)
※ 2013년 수록
April 16, 2025 at 2:57 AM
ESTi & M2U - Obelisque
최초 수록 : O2Jam U (2012)
※ 2013년 수록
최초 수록 : O2Jam U (2012)
※ 2013년 수록
The 9 games that make up me
my9games.com
my9games.com
March 8, 2026 at 5:22 AM
The 9 games that make up me
my9games.com
my9games.com
osu!MANIActivity is an account that posts VSRG news. Covering mostly osu!mania, O2Jam, and BMS, with a few others on the side. If there is something you want featured, just @ or DM me.
October 17, 2024 at 11:22 PM
osu!MANIActivity is an account that posts VSRG news. Covering mostly osu!mania, O2Jam, and BMS, with a few others on the side. If there is something you want featured, just @ or DM me.
#いいねした人に絵柄に合う曲をおすすめする
私の青春だった音ゲー（ポップン・弐寺・DJMAX・O2jam）から選曲させてください✌️
十年以上前の曲多しです🥹
もし上記の音ゲーのうち、この音ゲーから選んでというものがあればぜひ教えてください🥳🙏
私の青春だった音ゲー（ポップン・弐寺・DJMAX・O2jam）から選曲させてください✌️
十年以上前の曲多しです🥹
もし上記の音ゲーのうち、この音ゲーから選んでというものがあればぜひ教えてください🥳🙏
April 14, 2025 at 7:28 PM
#いいねした人に絵柄に合う曲をおすすめする
私の青春だった音ゲー（ポップン・弐寺・DJMAX・O2jam）から選曲させてください✌️
十年以上前の曲多しです🥹
もし上記の音ゲーのうち、この音ゲーから選んでというものがあればぜひ教えてください🥳🙏
私の青春だった音ゲー（ポップン・弐寺・DJMAX・O2jam）から選曲させてください✌️
十年以上前の曲多しです🥹
もし上記の音ゲーのうち、この音ゲーから選んでというものがあればぜひ教えてください🥳🙏
I got a little nostalgic and started looking through e-mails (~2005-2007ish) between me and someone that brokered the arrangements with O2Jam, and I'd forgotten just how much copyright and IP turmoil there was
February 5, 2026 at 11:34 PM
I got a little nostalgic and started looking through e-mails (~2005-2007ish) between me and someone that brokered the arrangements with O2Jam, and I'd forgotten just how much copyright and IP turmoil there was
ゲームで縛ってみましたが、音ゲーに関してはbeatmania、DJMAX、o2jamも青春なので５つに絞るのはなかなか難しかったです🥹
March 2, 2025 at 12:46 PM
ゲームで縛ってみましたが、音ゲーに関してはbeatmania、DJMAX、o2jamも青春なので５つに絞るのはなかなか難しかったです🥹
nato - Start On <RED>
※ Vocal by 루리링
최초 수록 : O2Jam Analog (2011)
※ 2012년 수록
※ Vocal by 루리링
최초 수록 : O2Jam Analog (2011)
※ 2012년 수록
June 9, 2026 at 12:44 AM
nato - Start On <RED>
※ Vocal by 루리링
최초 수록 : O2Jam Analog (2011)
※ 2012년 수록
※ Vocal by 루리링
최초 수록 : O2Jam Analog (2011)
※ 2012년 수록
10 Video Games to get to know me:
Apex Legends
Titanfall 2
CSGO
Blacklight Retribution
THE FINALS™️
Killing Floor 2
Balatro
Minecraft
O2Jam
DiRT Rally
Apex Legends
Titanfall 2
CSGO
Blacklight Retribution
THE FINALS™️
Killing Floor 2
Balatro
Minecraft
O2Jam
DiRT Rally
May 26, 2024 at 1:48 PM
10 Video Games to get to know me:
Apex Legends
Titanfall 2
CSGO
Blacklight Retribution
THE FINALS™️
Killing Floor 2
Balatro
Minecraft
O2Jam
DiRT Rally
Apex Legends
Titanfall 2
CSGO
Blacklight Retribution
THE FINALS™️
Killing Floor 2
Balatro
Minecraft
O2Jam
DiRT Rally
10 games to know me I am a hag edition
October 28, 2025 at 9:35 AM
10 games to know me I am a hag edition