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You are here: Home : Game Boy Color : Mysterium

Cheats for Mysterium on Game Boy Color

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Continue

 Updated 23 Mar
Begin a new game after losing your last life. Create the Glass Key and enter the door. Follow the passageway to reach the first turn. Take and use the Vitriolok at this location.

Level Skip

 Updated 23 Mar
Hold Down + B and press Select at the map screen.

Magic Items

 Updated 23 Mar
Hold Left + A + B and press Start at the map screen. A "Pass Key" item will appear in inventory. Drop this item into a pool to change it into the next magic item in the following order. "Pass Key" acts as any key, "Downlevl" to go to the next level, "Uplevel" to restart the current level, and "Superpow" for invincibility.

Full Inventory

 Updated 23 Mar
Hold Up + B and press Select at the map screen. Repeat this code to cause different items to appear.
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