«It is a sequel to Zero spring episode 1. First you can choose to display the previous synopsis so you can enjoy it without playing the previous game. Although the previous work was FPS, it became JRPG to express the story completely from episode 2.»

«One day she brought home the spring water. A story about mysterious water begins now. This game is an FPS game created using the GameGuru FPS engine. This is Sonic Alpha's first work.»