Metroid Fusion
Play Metroid Fusion free in your browser — no download or account required, just instant Game Boy Advance (GBA) action.
Play Metroid Fusion free in your browser — no download or account required, just instant Game Boy Advance (GBA) action.
Set after Super Metroid, this Game Boy Advance entry opens with Samus already broken: an X parasite has nearly killed her, and a vaccine grown from the DNA of the infant Metroid leaves her in a lighter Fusion Suit with most of her arsenal gone. She is sent to the Biologic Space Laboratories research station, where the X have escaped containment and can perfectly mimic whatever they infect — including her.
You work through the station one sector at a time, taking orders from a computer built on the consciousness of her old commanding officer, Adam, and reclaim missiles, bombs and beams by killing the Core-X organisms that took them. Between objectives the SA-X, an X copy wearing her original Power Suit, patrols corridors you have to cross. For most of the game it cannot be fought, only avoided.
Fusion trades Super Metroid's open map for a directed route and uses that structure to build pressure: sealed doors funnel you into rooms the SA-X is already walking through. It leans harder on horror and pursuit than the rest of the 2D series, and its ending is the direct setup for Metroid Dread, which continues the story from that point.
You can play with keyboard, gamepad, or touch (on mobile). The default keyboard layout is below; remap any key inside the emulator settings.
Not for most of the game. The early encounters are chases and hiding sequences where your weapons do nothing to it. An actual fight only happens late in the story, at a scripted point, after Samus has recovered enough of her arsenal.
A first playthrough usually runs roughly five to eight hours. The ending screen shows a completion percentage counting the Missile, Energy and Power Bomb Tanks you found, and the final image depends on both that percentage and your clear time — the best ones need 100% of the items and a clear under two hours.
It is not required, but Fusion opens directly on the aftermath of Super Metroid — the infant Metroid's DNA is the reason Samus survives the X infection, and Adam is carried over from her past. Metroid Dread then continues from Fusion's ending.
Yes. Every game on OldGames.Games is free to play in your browser. There are no downloads, hidden fees or account requirement for single-player games.
Yes. The emulator supports save states — you can save the exact moment you're at and resume later from any device by signing into a free OldGames account.
Yes. The emulator includes touch controls optimised for phones and tablets. iPhone, iPad, Android — all supported.
Yes. Connect any USB or Bluetooth controller (Xbox, PlayStation, 8BitDo, Switch Pro, etc.) and it will be detected automatically.
