Translation Patch made by Aeon Genesis Translation group 10 years in the making: Lagrange Point is a sci-fi RPG for the NES. A biological catastrophe has occurred in the series of space colonies collectively known as the Isis Cluster, and after communications cease, Earth sends a recon unit to investigate. Shortly after landing, the squad is ambushed by violent robots. Their pilot, Gene, wakes up in an infirmary with his dying captain, whose last words are to "find Stolte.
The game itself features multiple swappable party members, item fusion, and a semi-linear plot (at one point the player is tasked with acquiring three macguffins, but it's up to you which you go after in which order.) Lagrange Point is unique among NES RPGs, the only game on the system to make use of Konami's proprietary VRC7 FM sound hardware. As such, it's gained no little notoriety for the quality of the music it outputs; whether the actual compositions are to your liking is up to taste, but I can guarantee that no other NES game sounds like this.
Relevant Link: http://agtp.romhack.net/project.php?id=lagrange