Along with Sonic the Hedgehog 2, Band of Bugs will be getting some DLC. While not much is known about what is coming out, I was able to get these details out of Ninjabee…

Yeah, there are a couple of unique online maps in there, including a new Spider Hunter map and some mission-oriented stuff.

No new campaign this time around, but there will be a new map pack.

Additional individual maps, including new maps for online play

 Also, the Band of Bugs website has gotten a little update to reflect what content they have out, and what is coming in the future. You can visit that here: http://ninjabee.com/bob/index.html