Sega Master System » Action » Platformer » 2D

Sonic the Hedgehog 2

Codes

  • Level Select

    Plug a Controller Pad into Slot 2 and Hold UpperLeft+1+2 as you turn on the console. Wait for Sonic to run entirely off of the screen to plug the Controller into Slot 1. Then press 2 twice.

    EffectCode
    Level SelectInstructions Above

    Contributed By: EPNeo.

Unlockables

  • Unlockables

    By finding and obtaining the six Chaos Emeralds, you can unlock a hidden zone and get the game's good ending.

    UnlockableHow to Unlock
    Unlock Crystal Egg ZoneGet all Chaos Emeralds and complete Scrambled Egg Zone
    Unlock Good EndingGet all six Chaos Emeralds and complete the game

    Contributed By: Ryan Harrison.

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Sonic the Hedgehog 2 Resources

GameSpot

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Game Rankings

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Game Detail

Sonic the Hedgehog 2

Sega Master System

Titles rated E (Everyone) have content that may be suitable for ages 6 and older.