Features 20-page artbook and reversible cover sheet. 4 classic titles on disc, including Sonic the Hedgehog, Sonic 2, Sonic 3 and Knuckles, along with new playable characters. Spin Dash your way through numerous zones in Classic mode with the game's original resolution and limited lives, or the new Anniversary Mode with unlimited lives in revamped widescreen HD. Includes previously released add-on content: Extreme Missions, Mirror Mode, additional...

"Worlds are colliding in Sonic the Hedgehog's newest high-speed adventure! Accelerate to new heights, battle hordes of powerful enemies, and experience the thrill of high-velocity, open-zone acrobatic action and platforming freedom across the five massive Starfall Islands. Welcome to the evolution of Sonic games!"--Container.

"Join Sonic in the high-speed adventure of a lifetime! The evil Dr. Eggman has built a gigantic interstellar amusement park bursting with incredible rides and colorful attractions - but he's powering it with a captured alien race called "Wisps." Use Sonic's lightning speed to free the Wisps and learn the secrets of their amazing powers as you explore six unique colorful worlds, each filled with dangerous enemies and hurdles to overcome. Now with stunning...

"The game follows Sonic the Hedgehog as he attempts to restore the world to normal after his nemesis, Doctor Eggman, splits the world into pieces, as well as his struggles with his new beast form, Sonic the Werehog. Gameplay features two distinct styles, with each being played either during daytime or night-time. Daytime stages incorporate Sonic's traditional platforming and trademark speed, with a combination of behind-the-back third-person viewpoints...

Sonic travels back in time where he runs into his original, classic self and now these two Sonics must defeat their enemies, save their friends, and find out who is behind it all.

The game follows Sonic the Hedgehog as he attempts to restore the world to normal after his nemesis, Doctor Eggman, splits the world into pieces, as well as he struggles with his new beast form, Sonic the Werehog. While incorporating Sonic's traditional platforming and trademark speed, the gameplay style focuses on behind-the-back third-person viewpoints while featuring occasional 2D side-scrolling platform gameplay. Gameplay seamlessly transitions...

"Explore an epic work filled with untold obstacles and shadowy foes! With Dr. Eggman defeated, Sonic's world is at peace... until a mysterious menace kidnaps Knuckles. Sonic must now band with 10 others using teamwork and strategy to combat the Dark Brotherhood." --- Container.

Play as Sonic, Tails or Knuckles to defeat Dr. Eggman (AKA Dr. Robotnik), the mad scientist in 4 of the best Sonic games of all time.

Includes over 40 classic titles from SEGA Genesis, with enhanced HD graphics, unlockable content, and multiplayer action.

"Rise against the Deadly Six. When a new powerful enemy threatens to destroy Sonic's world, he must use new moves and Color Power power-ups to defeat them before it's too late ... bonus content: exclusive donwloadable level: enter a nightmare world and fight against the Deadly Six and their new colossal monsters"--Container.