Board Thread:General Discussion/@comment-26973802-20150702024944

My top 5 are:

All of them are really fun to play through and are pretty easy. Well, except number 5, it can get kinda difficult to hit Eggman as Sonic, but it has a cool soundtrack and is Sonic vs. Eggman adding in for the first time Blaze (one of my favorite characters) on Sonic's side, and Eggman Nega (one of my favorite villains) on Eggman's side
 * 1) Dark Gaia (Sonic Unleashed)
 * 2) Master Core: ABIS (Sonic Riders: Zero Gravity)
 * 3) The Ifrit (Sonic Rivals 2)
 * 4) Black Doom (Shadow the Hedgehog)
 * 5) Eggman and Eggman Nega (Sonic Rush)

And seriously I've done 17-lap races against ABIS as Tails or Wave 