1
Arcade energy on demand
Genesis and Mega Drive games are brilliant for a quick platforming run, a fighter rematch, or one more high score.
Your retro library
Play Sega Genesis Games Online
Bring that fast, crunchy Genesis sound to the browser with the proper six-button layout and Genesis Plus GX under the hood.
Browser launch
No desktop emulator setup.
Account library
Return to games and saves later.
Bring your files
Legal, private, BYO game flow.
No copyrighted games provided. Bring your own legally owned files and keep your saves organized in your account-backed library.
Why this system belongs in your Rebit library
2
Six-button controls
Rebit maps Genesis games to A, B, C, X, Y, Z, Start, and Mode while keeping controller input compatible with the libretro runtime.
3
Genesis Plus GX core
Sega Genesis support uses Genesis Plus GX, a mature libretro core with broad compatibility for the Genesis and Mega Drive library.
Public library activity
Popular games on Rebit
Recent public play and library activity, cleaned up into readable game names.
Rebit does not provide game files or download links. These names come from public library activity.
01
Heavy Unit - Mega Drive Special (Toho)
02
Sonic & Knuckles + Sonic the Hedgehog 3
03
Sonic the Hedgehog 2 Rev 1
04
Sonic the Hedgehog Rev 0 (EU-US)
05
Gynoug
Useful while you play
Feature
Genesis Controls
Use a six-button face layout for games that need X, Y, Z, and Mode.
Feature
Browser-First Play
Keep Genesis games beside the rest of your Rebit library without separate emulator setup on each device.
From file to title screen
Step 1
Upload your Genesis file
Use a legally owned Genesis or Mega Drive ROM and add it to your private Rebit library.
Step 2
Confirm the system
Rebit detects common Genesis formats such as .md, .gen, and .smd, and lets you choose Sega Genesis for ambiguous .bin files.
Step 3
Play and return later
Launch from the browser, use save tools when the game supports progress, and keep the game in your account library.
Frequently asked questions
Can I play Sega Genesis games online in a browser?
Yes. Rebit supports Sega Genesis and Mega Drive uploads for legally owned game files.
Which Genesis file types does Rebit support?
Common supported Genesis formats include .md, .gen, .smd, .bin, .68k, and .sgd. For .bin files, choose Sega Genesis if auto detection cannot identify the file.
Does Genesis use ABXY controls?
No. Genesis uses A, B, C, Start on the original pad, and X, Y, Z plus Mode on the six-button pad.
Does Rebit provide Genesis ROM downloads?
No. Rebit does not provide copyrighted game downloads. Bring your own legally owned files.
Explore other systems
Start your Genesis session
Upload your own Genesis or Mega Drive file and launch from your Rebit library.