Buy Sonic Adventure 2 from the Humble Store

In the fight between heroes and villains, will you choose to save the world or conquer it? The hunt for the Chaos Emeralds is on and battle lines have been drawn between Hero and Dark. Experience two unique adventures featuring both long-time heroes and new and returning villains as they battle for the fate of the world! Save the day as heroes Sonic, Tails, and Knuckles or cause chaos as Shadow, Dr. Eggman, and Rouge, utilizing each of their unique skills and abilities! Take a break from the

Sonic Adventure 2 Official PS3 Theme Backgrounds : r/SonicTheHedgehog

Some great (and not so great) Sonic games now in Humble Bundle

Humble Bundle Releases Sonic The Hedgehog Anniversary Package

You can pick up 12 Sonic games right now for only 15 US dollars

Buy Sonic Adventure™ 2

Sonic Hits collection discounted by Humble Bundle and Jet Set

Sonic 30th Anniversary Bundle : r/humblebundles

Buy Sonic Adventure™ 2

Humble Sonic Bundle offers a dozen hedgehog games for $10