To play Why did you go away ~BOY'S REASON~ choose Why did you go away ~GIRL'S SIGHT~, then immediately hold the Select button.
Special S-Random modeEnter the music selection screen. Highlight a song that begins with "S" and press Select. Highlight a song that begins with "R" and press Select. Highlight a song that begins with the "A" and press Select. Highlight a song that begins with "N" and press Select. The sound of a samurai will confirm correct code entry. In this mode, two consecutive 1/16 notes cannot be reassigned to the same key in S-Random mode.
UnlockablesCardinal Gate extrasTo unlock the Cardinal Gate extra stage in Standard mode, you must first play all three stages in ascending difficulty (i.e. 3, 6, 8). You must also fulfill the Extra Stage requirements (i.e. Level 9+ = pass regardless of grade/Hard mode, etc.). Playing the Cardinal Gate will also unlock different extras.
| Unlockable: | How to Unlock: |
| Cardinal Gate | Pass all stages with an A or higher on ascending difficulties in Standard mode |
| Cardinal Gate BGM customization | Access and enter Cardinal Gate in Standard mode |
| Cardinal Gate frame customizations | Play each song in Cardinal Gate mode (no need to pass, but each must be played) |
| Cardinal Gate mode in Free Mode | Access Cardinal Gate in Standard mode. Hold select and start in Free Mode during the MUSIC SELECT loading sequence |
To unlock the secret 5-key revival song "CALDERA", clear the "beatmania" Expert course.
SongsUnlockable Songs
| Unlockable: | How to Unlock: |
| Back Into The Light | Play it in the "Sota Fujimori" Expert Course |
| Hybrid Landscape | Play one round of Standard, Expert, or Dan modes |
| Infinite Cave | Play three rounds of Standard, Expert, or Dan modes |
| QUANTUM TELEPORTATION | Play five rounds of Standard, Expert, or Dan modes |
| The Hope of Tommorow | Play it in the "Sota Fuijimori" Expert Course |
Pass any three Beatmania 5-key revival songs (excluding Rugged Ash) in Standard mode. If you meet the conditions for the extra stage, you can select Drunk Monky as your Extra Stage song. After playing it, the song will be unlocked permanently.
