Experience two unique adventures featuring both long-time heroes and new and returning villains as they battle for the fate of the world!
User reviews: Very Positive (1,882 reviews)
Release Date: Nov 19, 2012

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Buy Sonic Hits Collection

Includes 17 items: Dr. Robotnik’s Mean Bean Machine™, Sonic & All-Stars Racing Transformed, Sonic & SEGA All-Stars Racing, Sonic 3 and Knuckles, Sonic 3D Blast™, Sonic Adventure 2, SONIC ADVENTURE 2: BATTLE, Sonic Adventure DX, Sonic and All-Stars Racing Transformed: Metal Sonic & Outrun DLC, Sonic CD, Sonic Generations, Sonic Generations - Casino Nights DLC, Sonic Spinball™, Sonic the Hedgehog, Sonic the Hedgehog 2, Sonic the Hedgehog 4 - Episode I, Sonic the Hedgehog 4 - Episode II

Downloadable Content For This Game

 

Recommended By Curators

"Another Sonic classic now on Steam. It's a good fun game, and the Chao Garden is literally the best part of the game. "

About This Game

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 main story and challenge a friend in two-player across kart racing and other competitive modes!


Raise your own pet Chao, improve their statistics, and compete with them in unique mini-games!


Challenge yourself to complete over 150 unique missions across 30 action filled stages!

System Requirements

    Minimum:
    • OS:Windows XP/Vista/Win7
    • Processor:Pentium 4 @ 3.2 GHz/Athlon 64 3000+ or Equivalent & above
    • Memory:1 GB RAM
    • Graphics:256 MB (NVIDIA GeForce 8600/AT Radeon HD3650) & above
    • DirectX®:9.0c
    • Hard Drive:3 GB HD space
    • Sound:DirectX Compatible
    Recommended:
    • OS:Windows 7
    • Processor:Intel Core 2 DUO @ 2.4 GHz/Athlon 64 X2 4200+ & above
    • Memory:2 GB RAM
    • Graphics:512 MB (NVIDIA GeForce GTS250/ATI Radeon HD 4850) & above
    • DirectX®:11
    • Hard Drive:6 GB HD space
    • Sound:DirectX Compatible
Helpful customer reviews
62 of 67 people (93%) found this review helpful
1 person found this review funny
116.4 hrs on record
Posted: March 20
Your childhood...now in HD!
Was this review helpful? Yes No Funny
46 of 49 people (94%) found this review helpful
1 person found this review funny
5.1 hrs on record
Posted: February 4
If there was ever an enjoyable Sonic game that was ported over to the PC it would be this game. But while the other Sonic Adventure was available for the PC at one point (2 disc version) this one came a little too late. However for those HD purists this game supports HD resolutions and fast load times. Just make sure you have an XBOX 360 Controller as this game is way too hard with the keyboard. For those people who have integrated Intel HD cards that supports pixel and vertex shading, you may have a hard time with the beginning level of the game where a certain portion of the game does not render propery (it starts with a truck going downhill) It won't happen on non intel cards however. Worth it to check it out though if it's on a sale. Being I was a huge Sonic fan however I did buy it the day it was released as this was the one that I wanted when it was finally released over the other Sonic games.
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41 of 45 people (91%) found this review helpful
1 person found this review funny
45.9 hrs on record
Posted: March 16
Me, looking through Steam games-
Me: That Sonic game again, of all places...
Sa2B: I found you, buyer!
Me: Buyer? I think your the bought game around here.
Me: Your thinking I'll buy you? Ha!
Me: Your not even good enough to be bought by other companies!
Sa2B: I'LL MAKE YOU EAT THOSE WORDS!!!

...And that's how I bought my copy of Chao Simulator.
Was this review helpful? Yes No Funny
27 of 27 people (100%) found this review helpful
1 person found this review funny
155.3 hrs on record
Posted: February 4
i watched a chao die twice and become god.
10/10
Was this review helpful? Yes No Funny
21 of 21 people (100%) found this review helpful
1 person found this review funny
11.4 hrs on record
Posted: January 16
Hacked my chaos and actually won the karate tournament 11/10
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