音乐游戏的核心在于“音乐”本身。O2Jam : The Beginning 是过去22年间深受全球2亿用户青睐的传奇音乐节奏游戏系列。 专为音游策划、制作的高品质原创曲目，以及压倒性的打击感，现已登陆Steam，邀您体验官方正统O2Jam。主要特点优化的游玩环境 & 个性化设置广泛的难度跨度： 从入门萌新到硬核狂人，满足所有玩家的关卡设计。多样的按键模式： 支持3K、4K、5K等多种键位配置。自由改键： 支持符合玩家习惯的自定义按键系统。全球综合排名系统与全球玩家一较高下，通过国家/地区排名和全球综合排名挑战TOP阶层。O2Jam全系列曲目陆续收录完美移植《V3》、《The Festival of Ghost》、《A Christmas Memory (Origin)》等O2Jam代表名曲！收录 BeautifulDay、Brandy、Studio Doma、SHK、Pory、S.I.D Sound、Memme 等世界级音游艺术家的作品。音游新星的新曲也将常态化更新，曲库将在正式发布前持续扩充。本篇歌曲更新计划- 第一次更新： 2026年6月24日 (KST) - (更新后的歌曲总数：257首)Milk Chocolate - BeautifulDayRecollection - SHKVisual Dream - BrandyEarth Quake - KAZE.o2SEPainful Song - BeautifulDayFeel The O2Jam - BeautifulDayDragon Eyes - BeautifulDayFeel The O2Jam (Reborn) - TAKR3 - Kevin.o2SEElectro Fantasy (Origin) - BeautifulDayVivaldi In Hiphop - BeautifulDayStorm Over The Ocean - KAZE.o2SELoving You - PoryToHeart - Studio DomaParadise - Studio DomaPlacebo Dying - M2UTender Voice - MaxDriving Lazy Bee (Analog) - GlasslakePine Nut - DoinVacation Song - BeautifulDayShowDown - ampstyleI Need Your Love (SRS Ver.) - Red PulseThe Way - GlasslakeI Love Dance - Teddy bearInvite From Lamian - BunkcatUntil You Come Back (Reborn) - DR.JMail Rider - Studio DomaWhy War - Studio DomaReincarnation - nao.paradigmEnd Of Fight (Round 2) - Kaz & KevinPlease Be My Lover-Lounge Mix - Studio Doma- 第二次更新： 2026年7月内 (KST) - (更新后的歌曲总数：287首)Kan Kan - BeautifulDayGo Hell - Red PulseIdentity Part 5 - SHKDuel - Dr.Flower ShirtsMoon Madness - nao.paradigmFiesta - BeautifulDayWhite Christmas - BeautifulDayK.M.T - r300kHorangPungruewga - Sang Rok Su10% - PoryI Love U Forever - Park Joon YongDrawing In My Heart - HiTaZV3 II (SRS(●)Ver.) (feat.Kim SeHwang, KoN) - Studio DomaTree - Studio DomaMoonlight 3rd Movement - JinnyPlasma Gun - MemmeDistance (Memme Cosmic Mix) - MemmeWilliam Tell - BeautifulDayPlasma Gun (Clean Ver.) - MemmePlease Be My Lover (Rock Ver.) - Studio DomaUber 6 - PrimeMIXI Need Your Love - Red PulsePOWER BEAT - Studio DomaUranium - MemmeJinglebell Mega Mix - nao.paradigmHyper Speed Carol Mix - SHKSweet Night - Studio DomaHades In The Heaven - Gentle Stick & M2UThe Mountain King - Red PulseWaiting For Love - BeautifulDay- 第三次更新： 2026年8月内 (KST) - (更新后的歌曲总数：317首)The Festival of Ghost 2 (Sneak) - BrandyGuardian Angel - BeautifulDayV3 II (feat.Kim SeHwang, KoN) - Studio DomaToccata & Fuga - BeautifulDayIdentity Part 2 (Analog) - SHKThe Flight of the Bumble-Bee - JinnyTemptation - M2UDriving Lazy Bee - GlasslakeKan Kan (Reborn) - MikelUntil You Come Back (Origin) - Impact LineJul - DR.Flower ShirtsSonata(O2 Version) - PennyStar Stream - r300kElectro Paradigm - Studio DomaSymphony From The Rock World - Rock.o2SEVolcano - KAZE.o2SEVivaldi-Winter - Everfree.O2SEOver the Horizon - YamajetUnison System - MemmeExam Hell (Final Round) - Studio DomaPlease Be My Lover (Pe2ny Ver.) - Studio DomaR3 (Analog) - Kevin.o2SEEarth Quake (Analog) - KAZE.o2SEPoison - Red PulseObelisque (Analog) - ESTiIn My Fantasia - Red PulseExtreme Fantasy - MemmeLord Of Nightmare - Everfree.o2SEHeadless Chicken - r300kUp N Down!(O2Mix) - Dr.Flower Shirts