Private browser retro library

Upload ROM and Play Online

Bring your own legally owned retro game files, upload them to a private Rebit library, and launch from the browser without rebuilding an emulator setup on every device.

Private uploads Browser play Cloud saves ZIP support RomM import

Why Rebit

Built for browser-first retro play

Fast launch

Private library workflow

Upload games you own, keep them organized in your account, and stop rebuilding the same local setup on every device.

Automatic system detection

Rebit accepts common retro file types and can detect supported systems so the launch path stays simple.

Save continuity after upload

Once a game is in your library, use in-game saves, save states, screenshots, and cloud-friendly workflows for repeat play.

Why Rebit

Why this flow works well on Rebit

These are the product strengths that make browser-based retro play feel smoother, cleaner, and easier to return to.

Benefit

Private library workflow

Upload games you own, keep them organized in your account, and stop rebuilding the same local setup on every device.

Benefit

Automatic system detection

Rebit accepts common retro file types and can detect supported systems so the launch path stays simple.

Benefit

Save continuity after upload

Once a game is in your library, use in-game saves, save states, screenshots, and cloud-friendly workflows for repeat play.

How It Helps

Where Rebit makes the experience simpler

The goal is straightforward: less setup friction, cleaner sessions, and fewer breaks in momentum when you just want to play.

  • Use legally owned ROM files and keep your game library private to your account.
  • Supported formats include NES, SNES, Game Boy, Game Boy Color, GBA, Nintendo DS, and PlayStation files.
  • ZIP uploads can work when Rebit can find a supported game file inside the archive.
  • Large PlayStation files are easier to manage when you use Wi-Fi and keep the upload page open.
  • RomM import support helps players who already run a private RomM server.
01 How it works

Choose your system

Pick Auto detection when you are unsure, or select the target system if you already know the file type.

02 How it works

Upload your file

Add a supported game file or a ZIP containing one main supported game file.

03 How it works

Launch and save

Open the game from your library, test the first save, and create a manual state before a long run.

04 How it works

Continue later

Return to the same game from your account instead of hunting for local save folders.

Comparison

Why this feels better than doing everything yourself

The difference is not magic. It is fewer setup chores, faster starts, and a cleaner workflow around the same games.

Topic
DIY path
On Rebit
Setup friction
Find the right files, configure emulator settings, and repeat the process on every machine.
Sign in, open your library, and launch from the browser with a cleaner default flow.
Multiplayer flow
Manual netplay setup, version checks, and more room for mismatch problems.
Room-based sessions and clearer onboarding for friends joining the same game.
Save continuity
You manage save folders, copies, and backups yourself.
Cloud-save-friendly workflows make longer campaigns and device switching easier.
Troubleshooting
Forum digging and random trial-and-error when sessions go sideways.
Dedicated guides and product-aligned pages help you fix the most common issues faster.
FAQ

Frequently asked questions

The basics, the edge cases, and the questions people usually ask before they start a session.

Can I upload a ROM and play online in my browser? +

Yes. Rebit is built for players who upload legally owned game files to a private browser library.

Does Rebit provide ROM downloads? +

No. Rebit does not provide copyrighted ROM downloads. You bring your own legally owned game files.

Which file types are supported? +

Common supported formats include .nes, .sfc, .smc, .gb, .gbc, .gba, .nds, .cue, .chd, .pbp, .bin, .img, .mdf, .toc, .cbn, .m3u, .ccd, .iso, and .exe.

Can I upload ZIP files? +

Yes, when Rebit can find a supported game file inside the ZIP. For best results, keep one main game file in the archive.

Start on Rebit

Turn your files into a playable browser library

Rebit gives your legally owned retro games a cleaner home: upload once, launch faster, and keep saves easier to return to.