You will match a given Polygon with multiple proposed ones. They will look very similar actually. You will be not only challenged by Polygon's color or number of edges but also the time constraint.
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Free Sonic Mania Plus apk download android mobile Free
Sonic Mania Plus mobile download for android and ios phones and tablets
Sonic and Knuckles Sonic Free
The game follows both Sonic the Hedgehog and Knuckles the Echidna in their respective quests