Metroid FusionGBA

Investigate the research station and destroy the X parasite and its army of copies!

While lending mission support on planet SR388, interstellar bounty hunter Samus Aran is attacked by an X parasite, an organism with the ability to mimic the abilities of any creature it infects. Near death, Samus™ is saved by a vaccine made from the DNA of the last Metroid--the X parasite's only natural predator. When the X spread to a research station in orbit around SR388, a weakened Samus is forced to exterminate them all...or die trying.

Experience classic Metroid game play as Samus explores the secret passages of a massive research station teeming with hostile life forms. Master moves such as clinging to ledges, leaping to high ladders, and firing new weapons like Diffusion Missiles. Along the way, collect classic power-ups like the Morph Ball, Screw Attack, and Wave Beam. All these skills will be useful when you encounter the SA-X, an unstoppable X mimicking Samus, which is on the loose and could be just around the corner...