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Songs and Routines
Bedtime Stories
- "Bedtime Stories" ("床边故事") by Jay Chou (周杰伦) was planned to be in the game, but it was removed for unknown reasons.
Square
Big Dreamer
- "Big Dreamer" ("大梦想家") by TFBOYS (加油男孩) was planned to be in the game, but it was removed for unknown reasons.
Square
Deep
- "Deep" (海底)" by LuHan (鹿晗) was planned to be in the game, but it was removed for unknown reasons.
Square
Qia La Yong Yuan OK (Future Underworld Mix)
- In a promotional screenshot of the song selection menu, the title was written in Chinese characters (thus appearing as 卡拉永远OK). However, in the final game, the English title is used.
Beta song title and placement in the menu (on the far right)
Tui Zhi Ge
- In a promotional screenshot of the song selection menu, the song was placed at the end of the tracklist rather than in alphabetical order (after Titanium).