Complete the game !
Destroy 12 aliens nests.
Earn over 1000 credits.
Kill 1000 aliens.
Kill 100 aliens with grenades.
Kill 100 aliens soldiers.
Kill 10 boss aliens.
Kill 500 aliens.
Kill 50 aliens with leg kicks.
Upgrade 100 times at the armory of the boat.
999
372486
925726
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