2D Sonic is back in an all-new adventure! Play as Sonic, Tails, & Knuckles as you race through all-new Zones and fully re-imagined classics, each filled with exciting surprises and powerful bosses. Harness Sonic's new Drop Dash, Tails' flight, and Knuckles' climbing abilities to overcome the evil Dr. Eggman's robots. Sonic Advance 2 is a fun online Sonic game that you can play here on Games HAHA. If you enjoyed this game and want to play similar fun games then make sure to play Super Sonic and Hyper Sonic in Sonic 1, Sonic Mania Edition or Sonic 3 Complete or just go to the Sonic games page.