A 2020 April Fools "update" to the critically acclaimed fangame 'AM2R: Return of Samus'.

After exterminating the Metroids, Metroid: Eternal follows Samus as she returns to SR-388 to eliminate the Septogg threat as well, on the Galactic Federation's orders. This title is played from an old-school arcade perspective, with quick reflexes, item collection and strategic reloading being the main focus of the game.