This deserves no less than a 8.5 I dont understand how they cant call these classics this is were MSonic originated!!
SonicCD is absolutlely my second favorite genesis Sonic game. I had never been able to play Sonic The Fighters, and I found out that it is pretty much based of SEGA'S popular, Virtua Fighter. Well, the first and second anyway, no way like it is now! I've never really played The Ooze either, but it is still pretty fun. The Comix-Zone is very interesting, how you don't have to go to parts of the level to get to the next, you just jump from comic strip to comic strip.
SonicR is really cool for a old-school 3-D Sonic racing game. They didn't hold any characters back. They even included being able to use alot of characters for the first time. These characters are, Amy, M.Sonic, M.Knuckles, TailsDoll, Dr.Eggman, and Dr.Eggman robot. And, for once you can use Super-Sonic in any level, and even in story mode. But, in SonicRiders, they brought that back too!
I'm very pleased with this new collection, and freakin' happy that I got to play more Sonic games that I hadn't played yet! I never knew about most of the games on the're, like I said before!
There are also Radical extra's! You can get a whole lot of concept art from games, episodes, and things SonicTeam and SEGA drew for cards! You can also unlock videos from games, trailers for not-released games (They came out after that game did anyway) and lots of other things! I say, buy this if you've never gotten to play the old games and are a Sonic-Fan, and if you are, and have played them, buy it! (Unless you have the old system's and the games :)