Expert unlock on sphere 25.
- From version 1.1.3 to 1.3.1, Linear Accelerator (Expert) was the highest rated chart in Tone Sphere.
- It is the first song to have an Expert chart rating of 12; however, it was rated as 11.5 in its debut until ver 1.2.2.
- All three charts have a single hold that will artificially increase your combo by a few hundred; hitting it earlier or later will cause your combo to vary (explaining the different combos held by people on the leaderboards with fullcombos). It does not affect scoring.
- The Spherical chart is only playable on April 1st, and does not unlock permanently.
- The leaderboard lists the artist as "#LineAcc Tomato the Space Monster," and the song name as "Incident in the Tomatomart."