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Space Grunt Achievements

Unlock all 3 achievements

Earth's been invaded! Use jetpacks and guns to battle machines, monsters and alien bosses. Screen...

NINJALYMPICS-1

NINJALYMPICS-1

Unlock and complete Ninjalympics-1

<1% unlocked 10 points
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NINJALYMPICS-2

NINJALYMPICS-2

Unlock and complete Ninjalympics-2

<1% unlocked 20 points
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NINJALYMPICS-3

NINJALYMPICS-3

Unlock and complete Ninjalympics-3

<1% unlocked 30 points
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