Interesting game. pretty easy, but interesting
The battle system isn't that deep but it's pretty cool, you do normal attack aerial attacks, throw the guys with a heavy attack or kick him for the skyes with an upper. Each character have three very unique special attacks, that can be used both at the ground and in the air.
The story begins when Eggman gives orders to Emrl but he doesn't obey, so Eggman get upset and throw him away on the beach. Later, Sonic finds Emrlr on the beach, then goes to Tails house that fix him up. At the beggining of the game, Emrl can't say anything, but as he absorves Chaos Emeralds power he starts getting inteligent.
This is one of the best Sonic games, I highly recommend this game!!!!