Got more raves? is a crossover track contributed to maimai ORANGE from TAITO's rhythm game GROOVE COASTER EX, as part of the first Tenkaichi Otogesai (天下一音ゲ祭) inter-machine exchange event in 2014. Composed under the alias E.G.G., the song was initially credited to a masked artist, later revealed during a ZUNTATA broadcast to be COSIO, a long-time TAITO composer and member of ZUNTATA. The title itself is an anagram of "Groove master?", a playful nod to its parent franchise. Musically, Got more raves? stands out for its refusal to settle into a single time signature. The intro opens in 6/8, the verse pivots through 11/8 and 10/8, and the chorus alternates between 5/8 and 6/8. At 266 BPM, the track constantly shifts feel, demanding that players trust their internal sense of groove rather than a predictable beat. The MASTER chart, designed by はっぴー (Happy), reinforces this ethos by recreating the signature "butterfly slide" pattern from GROOVE COASTER in its final section, a sequence of Tap-to-Slide transitions that rewards players who let the rhythm guide them. The EXPERT chart, designed by 某S氏, also provides a demanding gate at level 12+. Over the course of maimai's version history, Got more raves? has seen several difficulty re-evaluations, reflecting its enduring place as a challenging standard chart. Its Expert chart began at level 10 in ORANGE and climbed to 12+ by UNiVERSE+, while the Master chart rose from 12 to 14 across DX revisions. The song has been remixed by xi (Yusuke Ishiwata) for TAITO GAME MUSIC REMIXS, and an extended full version appears on the GROOVE COASTER original soundtrack.