Sega Genesis Public Domain ROMs

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Name Description
Bastard!! A demo release of an attempt to port the Super Famicom game "Bastard!!" to the Genesis.
Berzerk This game is similar to the old arcade version.
Beyond Zero Tolerance The unreleased sequal to Zero Tolerance. Palette problems and other bugs are here, but it's a unreleased beta, what do you expect. ;) No one ever thought this would see the light of day, but it has, and it's here. Give it a try. :)
Censor 3D Demo A collection of C64 pics used in their C64 demos with some cool music.
Censor 3D Intro A simple Censor 3D intro, showing the logo and some funky wavy text.
Censor 3D Movie Trailor A cool movie trailor, I didn't even know the Genesis could do something like this. :)
Censor 3D Sega Demo II No little turtle!!! Stop!! A hilarious demo with an unfortunate turtle, X-Men Genesis type music and sound effects, and a whole host of other stuff. Worth a download. :)
Eidolon's Inn Commercial A simple demo advertising the Eidolon's Inn website.
Favio's Color Bar Screen A simple color bar, nothing special.
Flavio's GYM Player A .GYM player for the Genesis.
Flavio's Raster Effects Test A simple Raster effects test, shows an image of an indian on the screen, you hit Start, and the image changes slightly then back to normal.
Gamesite Racing Demo A simple overhead racing demo. Very slow, very buggy, good to play if you have nothing better to do with your time. :)
Happy Bug Day 2000 A demo which celebrates the dawn of the year 2000 (year of the supposed "y2k" bug). Pressing the 'A' and 'B' buttons will create fireworks.
Hardwired This is a MUST SEE! This game features rotating background graphics, rotating background texture, 3D sprite object, 3D vector graphics, realtime zoom, and cartridge video compression, all without using any DSP chip or CD drive. It was also brought to our attention that this game later turned out to be Red Zone, released in the US by Time Warner Interactive.
Jump 'N' Run Demo 128k Test version of a jump-and-run style platform game engine.
Jump 'N' Run Demo 64k Test version of a jump-and-run style platform game engine.
Magical Christmas Demo Magical's 1993 Christmas demo. It features their usual, yellow information screen followed by a simple text scroll routine, falling snow, and a picture of Santa Claus ripped from the game "Santa's Xmas Caper".
Mine Demo v0.03 A simple MineSweeper game with Atari-like sound effects.
Moonbase v0.04 A horrible game with even worse control.
Music Test 1.10b for MIDI A music player demo which includes 57 Madonna songs programmed into Genesis FM format using standard MIDI files. Selection of songs is made using the direction pad, and pressing START plays a song. Interesting and well-worth a look, especially if you are an amateur Genesis programmer.
Neozeed's Color Demo A picture of a 60's stoner looking dude with a background that shifts from red to white and back again, nothing impressive. But kind of funny nonetheless. :)
Ooga Booga! This is a jump and run style platform game featuring a caveman as the main character.
The author did his best to use all the features of the Sega Genesis (except Raster and Highlight), including FM Music!
Pong Demo A simple black and white Pong game.
Road Wars 2000 A racing game with weapons, killing stuff, all that good stuff. Overhead game, very jerky.
SegGala v0.06 A very nice Galaga clone, worth the download if you're a Galaga fan. :)
Ultimate Tetris An adaptation of Tetris for the Sega Genesis, featuring 3d-rendered graphics and support for two languages (English and Brazilian Portuguese). It is almost complete; all that is left to do is to implement the battle mode.


Full source code is also available.
Zero Tolerance This game was deemed publicly distributable, provided no changes to the ROM are ever made, by Technopop very recently. Zero Tolerance is a futuristic shooting game in the style of Doom. A great game for its time.