The Mega Drive is a fourth-generation video game console released by Sega in Japan in 1988 and Europe, Australia and other PAL regions in 1990. The console was released in North America in 1989 under the name Sega Genesis, as Sega was unable to secure legal rights to the Mega Drive name in that region. The Mega Drive, heavily marketed as "16-bit" due to its hardware, was Sega's fifth home console and the successor to the Sega Master System, with which it is electronically compatible.

What is No-Intro?
No-Intro is a project to create complete rom collections for various systems. It aims to provide roms which are accurate to their physical counterparts. This means no dups, hacks, or bad dumps. No-Intro collection are updated often to ensure that files are as accurate as possible. If you are an emulation junkie, these collections are a must.

Goodsets are the old standard for complete rom sets. The last goodset was updated over a year ago so many of them are missing games at this point. In addition, goodsets include a lot of bad dumps which are useless to most people. No-Intro sets contain only one good rom for each region and are packaged in individual zip archives allowing them to be played directly by most emulators. No-Intro sets are starting to take over where goodsets left off for this reason.

Normally the No-Intro collections are hard to all track down and when you do find some they are often incomplete and outdated. Well no more I say! I'm going to be uploading my No-Intro collections so that they are finally more freely available.