WACCA

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WACCA
Also known as: Hua Ka Yin Wu (CN), Wacca Developer: Marvelous Entertainment Publishers: Marvelous Entertainment (INT/JP), Unis Technology (CN) Platform: Arcade (Sega ALLS HX) Released internationally: July 18, 2019 Released in JP: July 18, 2019 Released in CN: July 2, 2020 This game has unused music. This game has regional differences. This game has revisional differences.

This article is a work in progress. ...Well, all the articles here are, in a way. But this one moreso, and the article may contain incomplete information and editor's notes.

This game/console's online features are no longer supported. While this game/console's online features were once accessible, they are (as of September 1, 2022 (World)) no longer officially supported and online-exclusive features may be documented as now-unseen content.

WACCA is a rhythm game developed in collaboration with indie record label HARDCORE TANO*C.

v3.10.00, the final update for both the Japanese and International versions, deleted most of the songs and removed the ability to connect to the ALL.net service or install updates from a USB drive. The Chinese version received a slightly different final update (v3.50.00) which retained online functionality.

To do: Add deleted songs from Hololive.

Unused Songs

These songs were leftover in the early versions of the game. Songs which had artists are never released, and some test songs or defunct ID also included.

ID	Asset ID	Song Title	Artist	Version sign	Appeared version	Notes
99002	S99-002	MY ROOM TEST	N/A	N/A	All
99003	S99-003	SLIDE TEST	N/A	N/A	All
99099	S99-099	TAP TEST	N/A	N/A	All
1007	S01-007	Butter-Fly	和田光司	WACCA	1.00.00	No icon or music files. Deleted in v1.00.01.
1025	S01-025	DANZEN!ふたりはプリキュア〜唯一無二の光たち〜	プリキュアオールスターズ	WACCA	1.00.00	No icon or music files. Deleted in v1.00.01.
N/A	S01-028	Shiny Seven Stars!	一条シン（寺島惇太）・太刀花ユキノジョウ（斉藤壮馬）・香賀美タイガ（畠中祐）・十王院カケル（八代拓）・鷹梁ミナト（五十嵐雅）・西園寺レオ（永塚拓馬）・涼野ユウ（内田雄馬）	N/A	1.00.00	No icon and music files. Deleted in v1.00.01, no ID (it should be 1028).
1053	S01-053	ヨドバシカメラのテーマ	CM NETWORK	WACCA	1.00.00	No icon and music files. Deleted in v1.00.01.
1096	S01-096	ハム太郎とっとこうた →Asset S01-020	ハムちゃんず	WACCA	1.00.00	No icon and music files. Deleted in v1.00.01. Song S01-020 is ないものねだり.
N/A	S01-103	→Music MER_BGM_S01_020 ないものねだり	N/A	N/A	ALL	Defunted ID 1103.
N/A	S01-266	xxxing	N/A	N/A	1.50.00	It had an MV and should have been released with WACCA S, but was never released.
N/A	S01-277	MER_BGM_S01_277	N/A	N/A	ALL	Defunct ID 1277.
N/A	S02-057	→Music MER_BGM_S02_077 ぼくらの16bit戦争	N/A	N/A	ALL	Defunct ID 2057.
N/A	S02-061	→Music MER_BGM_S02_077 ぼくらの16bit戦争	N/A	N/A	ALL	Defunct ID 2061.
N/A	S02-201	→Music MER_BGM_S02_204 叩ケ　叩ケ　手ェ叩ケ	N/A	N/A	ALL	Defunct ID 2201.
N/A	S03-043	→Music MER_BGM_S02_001 秒針を噛む	N/A	N/A	3.10.00	Defunct ID 3043. The song 秒針を噛む deleted in v3.10.00.

Regional Differences

All versions have more or less the same UI, but the logo and advertisement will have different language between countries; it depends on the country code.

Login

The Japanese and International versions used Amusement IC-compatible cards to log in. The Chinese version lacked this capability, instead asking you to use your phone to scan an on-screen QR code to log in.

Censorship

The icons for the songs 非実在系女子たちはどうすりゃいいですか？ and ソロモン・ナイト were replaced in the Korean version due to nudity.

The Chinese version ousted all Hololive-related tracks after Hololive's parent company Cover Corporation withdrew from the country entirely in late 2020 (more info here). As a result, the final Chinese version has less tracks than the final Japanese and International versions.