There are two Another Me songs in the Phigros game, both are abbreviated as ANM, and they are not hidden songs. Here are the unlocking methods:
1.Another Me-Neutral Moon
Click on the additional chapter Rising Sun Traxx and click PLAY to enter the chapter.
You can see the song Another Me and click on the triangle symbol on the right to play it.
2.Another Me-D_AAN
Click on the extra chapter KALPA Collection and click PLAY to enter the chapter.
To play the Time to Night Sky song, it is recommended to play the EZ difficulty and obtain an A rating or above (that is, a score of 880,000 or above) to unlock the HAZARD song.
To play the HAZARD song, it is also recommended to play the EZ difficulty. If you get an A rating or above, you can unlock the Another Me song.
The following is the Another Me song interface.