Einhander is a unique example of a classic formula, now near impossible to obtain legally. An example of what Square could do outside of RPG's back in the day. With a soundtrack as varied as it is memorable, a set of mechanics and secrets worth plumbing, along with a form of narrative plot twist that lives rent free in my head to this day. "Receiving a telegram from Hyperion: You are committing a major act of treason, remove your armament promptly, then surrender. Repeat: You are-" Then being faced with a swarm of your own fighter craft attacking you, each with all the abilities you have. This is one of the games of the PS1 era worthy of preservation.