Sta (Original song by Rion)
Unlock Information Edit
- Sphere unlock Press/Start and Solarsphere.
- As indicated on the song's album art and leaderboards, this song is actually called "Finite (Slipstream Mix)."
- The original mix of this song is also in Pump It Up Infinity.
- There is a mission called "Pump Sphere" where the player must hit notes shaped like the notes in Tone Sphere.
- As of ver. 1.3.1, this song has the highest non-April Fools' Spherical chart.