| Achievement | How to unlock
|
|---|
| Beyond the Wall | Clear "Passage to Upper Stratum".
|
| Break Through the ApeX | Unknown.
|
| CoLoSSAL MAELSTROM | Defeat any boss with CoLoSSAL MAELSTROM.
|
| Conclusion | Unknown.
|
| Confronting the Pillar | Clear "Pillar Outskirts".
|
| High Speed Action | Clear the entire game in under sixty minutes.
|
| Razor's Edge - Ace | Defeat Ace with a bisection finish.
|
| Razor's Edge - Autochrome | Defeat Autochrome with a bisection finish.
|
| Razor's Edge - Brigade Mk. II | Unknown.
|
| Razor's Edge - Brigade | Defeat Brigade with a bisection finish.
|
| Razor's Edge - Dacite | Defeat Dacite with a bisection finish.
|
| Razor's Edge - Hail | Defeat Hail with a bisection finish.
|
| Razor's Edge - Vespa | Defeat Vespa with a bisection finish.
|
| Song That Transcends Worlds | Unlock every song.
|
| iXtreme | Unknown.
|