Metroid: Samus Returns is an action game developed by MercurySteam, Nintendo and released on Nintendo 3DS. Continue Reading → Jump to a section: Home Releases Credits Overview Walkthrough Achievements Cheats Metroid: Samus Returns Brainwaves View all → Discussion Article Thought Review 100 Share Metroid: Samus Returns with others Metroid: Samus Returns Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates