Rolling Gears

Gears are shielded and they orbit around each other, and around the central gear. In wild life.
You are the smallest gear among them.
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Touch the left / right half of the screen to change direction of your orbit.
When the screen is touched, you go under next gear, otherwise you go over (but that depends on the situation).
Smaller usually go over the bigger gears.
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The task: touch each tooth of each gear, so that rid of armour all the gears.
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Equal gears reactivate armor to each other, except if they are completely free of armor (and have an axis).
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You don't have armor and you're so free, nice and yellow, but some little red one will try to make you red, and spoil everything.
Avoid them, and enjoy liberating your yellow friends.
And create peace.
*****
SepApps
Nov 2016