BeatmaniaIIDX 12 HAPPY SKY

beatmaniaIIDX 12 HAPPY SKY was released in arcades in July 2005. 
==New songs==
* 100% minimoo-G / Sota Fujimori
* Aurora / Ryu☆
* alla turca con passione / Twin AmadeuS
* CaptivAte -浄化- / A/I
* Catch Me / DJ Yoshitaka feat. ERi
* Don't let it go / ウッチーズ (Mr.T & Hiro)
* EDEN / TЁЯRA (jun & NAOKI)
* EMPTY OF THE SKY / AKIRA YAMAOKA
* First Resolution / good-cool
* FUNKTION / ULTRAdoof
* garden / 青野りえ
* Get'em up to R.A.V.E / Disconation
* GREEN EYES / SLAKE
* HAPPY☆ANGEL / jun with TAHIRIH
* I am / 有沢みはる from BeForU
* in motion / Ryu☆
* INAZUMA / dj TAKA
* LESSON 5 / Risk Junk feat. Erika Mochizuki
* Listen up / Mitsuto Suzuki
* Love Magic / D.J.SWAN
* mind the gap / Osamu Kubota
* MOON RACE / ELEKTEL
* PATRIOTISM / kobo
* PLASMA / Sota Fujimori
* Pollinosis / dj REMO-CON
* POODLE / Y&Co.
* rage against usual / dj TAKA feat. Gt. Shintaro
* Scripted Connection⇒ / DJ MURASAME
* SEXYSEXYCHEVY / MATALLY
* SigSig / kors k
* SPARK! / SILVER FOX PRODUCTIONS feat. 星野奏子
* tant pis pour toi / AKIRA YAMAOKA
* Tizona d'El Cid / TOMOSUKE
* Twelfth Style / Tatsh&DAYBREAKERS NEXT
* Under the Sky / 南さやか(BeForU) with platoniX
* vault of heaven / Mr.T
* We are Disっ娘よっつ打ち命 / DANCE☆MAN feat.Disっ娘
* Xepher / Tatsh
* オレはビートマニア!お前は何マニア? / DANCE☆MAN
* 合体せよ!ストロングイェーガー!! (Ryu☆ remix) / L.E.D./Remixed by Ryu☆
* ラクエン / Chonan Chiharu 
==e-amusement songs==
* Agnus Dei / あさき
* Pink Rose / Kiyommy+Seiya
* TOE JAM / BIG IDEA
* Votum stellarum / iconoclasm (dj TAKA/wac)
* ヒマワリ / 小坂りゆ
* 月光 / Tatsh feat.星野奏子 
==Bemani Expo songs==
* double thrash / 414 (DES-ROW + 泉陸奥彦)
* Little Little Princess / SHRINE 418 (植松斎永 + wac)
* キャッシュレスは愛情消すティッシュ / Ginger (Jimmy Weckl + あさき) 
==Extra Stage==
* SCREAM SQUAD / CALF 
==One More Extra Stage==
* 冥 / Amuro vs Killer 
==See also==
* BeatmaniaIIDX 12 HAPPY SKY CS