Again (underground stage)

1   Prologue: Awakening Road (opening: highway stage)
2   Welcome to Mechanical Forest (forest stage)
3   Take Back the Tower (tower stage)
4   Night in the White (iceberg stage)
5   Scrapping Beat (factory stage)
6   Get Through the Dark (tunnel stage)
7   Spark and Shadow (power plant stage)
8   Again (underground stage)
9   Repliroid King (vs. last boss stage)
10   Epilogue: The Transient Silence (ending stage)