From SRB2 Wiki
Hey. I'm Super Player and I'm going to help out with the wiki.
SRB2 Riders 2.46.5
- Casino Avenue: This level is based on my old Casino Road wads for SRB2 Riders 1.09.4. Zoom through these areas as you win lots of money! The next version will have Casino textures from Sonic Heroes.
- SRB2PF Kart (Level pack) - There are going to be random courses.
If you want to see what I got so far. Take a look here.