NES to PlayStation. Game Boy to Saturn. Drop a ROM, hit play. Rewind, save, share — the way retro gaming should feel.
Drop in a ROM file and it just works — automatic system detection, no configuration needed.
Everything you'd want from a dedicated emulator — in a tab you already have open.
Made a mistake? Hold the rewind button and roll time backwards, frame by frame. Works on every supported system.
GameplayMultiple save slots per game. Save exactly where you are, load back instantly. Screenshot thumbnails show exactly what you saved.
GameplayPlug in any Bluetooth or USB gamepad and it's detected instantly. Full button mapping, turbo fire, and on-screen controls for touch.
InputGame Genie, Game Shark, Action Replay — enter codes in the in-game menu and toggle them on or off without restarting.
GameplaySpeed through cutscenes at 3× or slow down to practice frame-perfect moments. One button tap to toggle either mode.
GameplayYour library fills in box art automatically from the official libretro CDN. No setup needed — just add a ROM and the artwork appears.
LibraryROMs live in the browser's Origin Private File System — no size cap, never cleared by the OS. Your full collection, always there.
StorageAdd to Home Screen on iPhone, Android, or desktop. Runs as a standalone app — no browser chrome, no address bar.
PWASwitch between 8 UI themes — each colour-matched to actual console hardware. NES red, SNES purple, Game Boy green, and more.
UITracks how long you've played every game. Sort your library by most played, recently played, or alphabetically.
LibraryEvery button mapped per system. Press ? any time during play to see the full keyboard shortcut sheet for that console.
InputProper fullscreen on desktop, pseudo-fullscreen on iOS. Landscape lock and on-screen HUD for gamepads.
UICreate a private room, share a 6-character code. Up to 4 people can join and transfer ROMs directly between devices — no server, no cloud, no account.
Eight UI themes, each colour-matched to real hardware. Switch any time from Settings.
Every emulator core, your entire ROM library, and all cover art is cached locally. Close the tab, kill the WiFi — still works.
No account. No app store. No waiting. Just drop a ROM and go.
▶ Open ROM Player