《初音未來:Project DIVA》是知名的音樂節奏遊戲系列首作,於2009年發行於PSP平台。這款遊戲的核心玩法是根據螢幕上滾動的提示,精準地在對應的節拍按下按鈕,以虛擬歌手初音未來及其Vocaloid歌曲為主題。遊戲沒有傳統劇情,重點在於挑戰不同難度的樂曲,並解鎖新的服裝與模組。其獨特性在於完全聚焦於Vocaloid社群音樂生態,為節奏遊戲愛好者提供獨特的內容體驗,後續亦有可下載內容擴充曲庫。
","tokens":{"input":2248,"output":146,"total":2394}}作為一款主要的音樂遊戲,其玩法建立在精準的節奏執行之上。玩家需要依照螢幕上滾動的圖標,在正確的時間點按下對應的臉部按鈕或肩部按鈕,以配合歌曲的節拍和旋律。操作的準確性將直接影響得分倍率和整首歌曲的表現評級。遊戲提供了多個難度等級,允許不同程度的玩家根據自身技巧調整挑戰的門檻。
\n\n遊戲的基礎機制專注於節奏的掌握,並將玩家的表現與每首歌曲所搭配的音樂影片視覺效果緊密結合。遊戲的體驗是純粹的音樂表演,沒有傳統意義上的故事情節。
\n\n遊戲的整體氛圍充滿活力、色彩鮮明,並且深深植根於日本流行文化,特別是催生了 Vocaloid 現象的數位音樂場景。遊戲的舞台即是表演本身,玩家透過完成歌曲演出與 Miku 及相關角色互動,並在進度推進的過程中解鎖新的服裝模組(Modules)和音樂曲目。
\n\n本作品最顯著的特點是其對 Vocaloid 音樂及其虛擬表演者的獨家使用。與許多採用授權音樂或內部工作室原創作品的節奏遊戲不同,本作是進入 Vocaloid 歌曲生態系統的直接管道,這為熟悉該軟體的粉絲提供了極具辨識度的內容庫。
\n\n最初的版本是 PSP 的獨佔作品。對於希望擴展遊戲體驗的玩家,遊戲提供了兩個可下載內容包 (DLC),用以增加可遊玩的歌曲清單和自訂選項。
\n\n雖然核心內容發布於 PSP 平台,但後來在 PlayStation Network 上發布了一款相關的下載遊戲(Dreamy Theater),允許玩家在 PlayStation 3 主機上以更新的視覺效果遊玩 PSP 上的內容,但前提是必須透過 USB 線將 PSP 主機連接至 PS3 主機。
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Hatsune Miku: Project DIVA Mega Mix Song Pack 12 includes: - Out of Eden - Innocence - slump - Absolunote - Meiteki Cybernetics - Disruptive Diva - Zigg-Zagg - Sayonara, Goodbye - Equation+** - Here Comes Karakasa-san

Hatsune Miku: Project DIVA Mega Mix Song Pack 13 includes: - To the End of Infinity - Requiem for the Phantasma - Oha-Yo-del!! - That One Second in Slow Motion - Gothic and Loneliness ~I'm the very DIVA~ - How'd It Get To Be Like This? - Nightmare ☆ Party Night - One-Sided Love Samba - Iya Iya Seijin - The Star Maker

Hatsune Miku: Project DIVA Mega Mix Song Pack 14 includes: - Far Away - Song of Life - moon - Francisca - Butterfly on Your Right Shoulder -39's Giving Day Edition- - Wolf Girl - break;down - Hanamai Tsukuyomi Tan - Mellow Yellow - Updating My Love List?

Hatsune Miku: Project DIVA Mega Mix Song Pack 15 includes: - Jaded - Dear cocoa girls - Transparent Watercolors - Time Limit - Solitude's End - Now Choose - Master of Puppets - Symphonic Dive - Diva FT edit - - Jugemu Sequencer - Step Forward - So Much Loving You★ -Diva Edit-

Hatsune Miku: Project DIVA Mega Mix Song Pack 16 includes: - Dreaming Leaf - Song of Eternity -DIVAMIX- - Holy Star -2010 DIVA mix- - Rain With A Chance of Sweet*Drops - Pane dhiria - maigo life - Soiyassa!! - Beware of the Miku Miku Germs♪ - Perico Space Shipper - Dance of Many

Hatsune Miku: Project DIVA Mega Mix Song Pack 17 includes: - melody... - The Two of Us - Futaride - Pink Moon - Magical Sound Shower - Betty The Liar - Idol Radio (Game Edit) - Starlite★Lydian - Love's note - Gizmo - Kagamine HachiHachi Flower Fight

Hatsune Miku: Project DIVA Mega Mix Song Pack 18 includes: - Senbonzakura - Knight of Light - High School Days - Diva Edit - Kimi Ni - Let Me Lose Myself in The Black Note - I Really Do Understand - Lucid Dreaming - A Song of Wastelands, Forests, and Magic - Velvet Arabesque - Travel to The Other Side of The Moon - Iroha Uta

The second Hatsune Miku: Project Diva DLC was released by SEGA on the PSN Store on 1 July 2010. It featured 18 songs sung by Kagamine Len/Rin and Megurine Luka (2 songs by Len, 7 songs by Rin, and 9 songs by Luka), high-quality polygon PVs of all the songs, 'Toeto' Luka minigame, and special Len/Rin and Luka themes for PSP XrossMediaBar (XMB) menu.

Hatsune Miku: Project DIVA Dreamy Theater is an enhanced port of the PlayStation Portable game Hatsune Miku: Project DIVA. It was released digitally for the PlayStation 3 on 24 June 2010.

The first Hatsune Miku: Project Diva DLC was released by SEGA on the PSN Store on 25 March 2010. It featured 9 songs sung by Hatsune Miku, high-quality polygon PVs of all the songs, "*Hello, Planet" 8-bit minigame (featuring 4 levels), and a special Miku theme for PSP XrossMediaBar (XMB) menu.