Ar tonelico II: Melody of Metafalica
The setting of the game is the same as in the previous game: the planet Ar Ciel, even if it is in a different region this time. The tower of Ar tonelico from Metafalss differs from the tower in the first game in that it doesn't look like a tower at first, but still has some of the same essential facilities (Rinkernator, Plasma Bell (represented as the Lift Generators) and Music Corridor). Song magic is still used like programs, but there are two song magic servers in this tower: the Sol Marta server and the Infel Phira server. The Sol Marta server is located in the upper zone of the tower and functions like a stationary satellite. It is housed together with the S.P.U. and the Rinkernator and is the tower's main server. The Infel Phira server is located in a satellite that orbits the sky around the tower and shares its name with this server. The Sol Marta satellite is a relay station that serves to increase the range of the first tower's song magic, so it works with the same type of hymns and performs the EXEC variant of hymns. It also has the function of receiving energy from the first tower and sending it to the second tower. The Infel Phira Server, on the other hand, works with a different type of Hymmnos, the Pastalia Hymmnos, and performs the METHOD variant of Hymns.