The Smelter Official Soundtrack is available for purchase on Steam! Containing 35 tracks, this album features over two hours of music by distinguished composer Evader (Delta V: Rings of Saturn), with opening and ending themes by Manami Matsumae (Mega Man, Shovel Knight), featuring Koichi Namiki (Galaxy Force II) on guitar.. Combining his slick electronic style with a combination of synth, rock and orchestra, Evader’s soundtrack perfectly sets the mood for Smelter, an action x strategy hybrid.