There is downloadable content to the 3DS title Sonic the Hedgehog 3D. If the game has been just released, the DLC will be free. After a month later, it will be $1.99. When 2014 comes, it will be downloadable (with Sonic the Hedgehog 3D combined) for the 3DS system for 400 points.

Added Features

  • New Zones
  • New enemies
  • Knuckles as a playable character
  • Debug Mode added to saved file once the player finishes the game with the super good ending.
  • Super Emeralds can be collected when Chaos Emeralds are collected.

Added Zones

  • Mushroom Hill Zone
  • Flying Battery Zone
  • Sandopolis Zone
  • Lava Reef Zone
  • Hidden Palace Zone
  • Sky Sanctuary Zone
  • Death Egg Zone
  • Doomsday Zone (Only when collected Chaos/Super Emeralds)