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    Master System Games
    Sonic Chaos (Europe) - Play Now
    Castlevania - Symphony Of The Night

    Castlevania - Symphony Of The Night

    Super Mario All Stars NES

    Super Mario All Stars NES

    Sonic The Hedgehog 2 (Europe)

    Sonic The Hedgehog 2 (Europe)

    Pokemon Red Full Color Hack

    Pokemon Red Full Color Hack

    Pokemon Radical Red v4.0

    Pokemon Radical Red v4.0

    Sonic & Knuckles + Sonic the Hedgehog 3 (World)

    Sonic & Knuckles + Sonic the Hedgehog 3 (World)

    Sonic Chaos (Europe)(221 KB)

    Sonic Classic Heroes (2022 Update!) (v0.15.03d8)

    Sonic Classic Heroes (2022 Update!) (v0.15.03d8)

    Crash Bandicoot 2 - Cortex Strikes Back

    Crash Bandicoot 2 - Cortex Strikes Back

    A.P.B. - All Points Bulletin (USA, Europe)

    A.P.B. - All Points Bulletin (USA, Europe)

    Wario Land 3 (World) (En,Ja)

    Wario Land 3 (World) (En,Ja)

    Kirby 64 - The Crystal Shards (USA)

    Kirby 64 - The Crystal Shards (USA)

    Kirby And The Amazing Mirror (E)(Rising Sun)

    Kirby And The Amazing Mirror (E)(Rising Sun)

    Pokemon Unbound v2.1.0

    Pokemon Unbound v2.1.0

    Welcome to Animal Crossing - Wild World (USA)

    Welcome to Animal Crossing - Wild World (USA)

    Battle City (Japan)

    Battle City (Japan)

    Mario 64 Sonic Edition Plus v2.2.2

    Mario 64 Sonic Edition Plus v2.2.2

    Sonic the Hedgehog Megamix 4.0b

    Sonic the Hedgehog Megamix 4.0b

    Crash Team Racing

    Crash Team Racing

    Yu-Gi-Oh! - Forbidden Memories

    Yu-Gi-Oh! - Forbidden Memories

    Earthworm Jim - Special Edition

    Earthworm Jim - Special Edition

    Dragon Ball Z - Supersonic Warriors (K)(ProjectG)

    Dragon Ball Z - Supersonic Warriors (K)(ProjectG)

    Phoenix Wright - Ace Attorney (USA)

    Phoenix Wright - Ace Attorney (USA)

    Super Smash Bros. (USA)

    Super Smash Bros. (USA)

    Knuckles' Chaotix (Europe)

    Knuckles' Chaotix (Europe)

    Sonic The Hedgehog - Triple Trouble (USA, Europe)

    Sonic The Hedgehog - Triple Trouble (USA, Europe)

    Sonic Blast (Brazil)

    Sonic Blast (Brazil)

    EarthBound (USA)

    EarthBound (USA)

    Kirby - Squeak Squad (USA)

    Kirby - Squeak Squad (USA)

    Smash Remix 1.5.0

    Smash Remix 1.5.0

    Super Metroid (Japan, USA) (En,Ja)

    Super Metroid (Japan, USA) (En,Ja)

    Smash Remix 1.3.0

    Smash Remix 1.3.0

    Mega Man X4

    Mega Man X4

    Cooler Sonic in Sonic 3 & Knuckles

    Cooler Sonic in Sonic 3 & Knuckles

    Tetris (USA)

    Tetris (USA)

    Tomodachi Collection (English)

    Tomodachi Collection (English)

    Kirby's Adventure (USA)

    Kirby's Adventure (USA)

    Mike Tyson's Punch-Out!! (USA)

    Mike Tyson's Punch-Out!! (USA)

    Kirby Super Star (USA)

    Kirby Super Star (USA)

    Sonic Chaos (Europe)

    Sonic Chaos (Europe) is the third Sonic the Hedgehog game for Sega Master System & Game Gear. Experience high-speed platforming, collect Chaos Emeralds, and battle Dr. Robotnik in this classic 1993 Sega title.

    What is Sonic Chaos (Europe)?

    Sonic Chaos (Europe) is a classic 2D platformer developed by Sega, originally released for the Sega Master System and Game Gear. Known as Sonic the Hedgehog 3 in Japan and North America, this European release features the same high-speed gameplay and vibrant level design synonymous with the early Sonic series. Players control Sonic the Hedgehog as he races through colorful zones to stop Dr. Robotnik's latest schemes.

    Game Features

    • High-Speed Platforming: Navigate fast-paced levels filled with loops, springs, and hazards.
    • Split-Second Timing: Master precise jumps and momentum-based mechanics.
    • Special Stages: Collect Chaos Emeralds to unlock hidden areas and power-ups.
    • Cooperative Play: Team up with a friend in drop-in/drop-out multiplayer modes.
    • Retro Aesthetic: Enjoy pixel art and chiptune music characteristic of 1990s Sega titles.

    How to Play Sonic Chaos (Europe)?

    As a Master System platformer, controls are optimized for precision and speed:

    1. Use arrow keys or WASD to move Sonic left/right, jump, or crouch.
    2. Press Space or Z to jump, and hold for longer leaps.
    3. Activate special abilities (e.g., spin dash) with X or B (mapped to Z/X).
    4. Switch characters (Sonic/Tails) in co-op mode via Start or Enter.
    5. Collect rings to gain extra lives and power-ups to survive enemy encounters.

    Frequently Asked Questions

    Is Sonic Chaos (Europe) the same as Sonic 3?
    Yes, it is the same core game as Sonic the Hedgehog 3, with regional title differences.

    Can I play with Tails in single-player mode?
    Yes, Tails can be controlled independently in single-player or alongside a second player.

    How do I unlock special stages?
    Collect all six Chaos Emeralds by completing bonus stages to access the final zone.