HIGH SCORE 500
Collect 500 points.
65% unlocked
5 points
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HIGH SCORE 3000
Collect 3,000 points.
15% unlocked
15 points
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HIGH SCORE 10000
Collect 10,000 points.
<1% unlocked
40 points
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GURDIAN OF THE EARTH
Complete Stage 1.
45% unlocked
5 points
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HERO OF THE EARTH
Complete Stage 3.
12% unlocked
15 points
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LEGEND OF THE EARTH
Complete Stage 10.
<1% unlocked
40 points
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DRAG
Play using the Drag control type.
72% unlocked
5 points
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CONTROLLER
Play using the Controller control type.
21% unlocked
5 points
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ACCELEROMETER
Play using the Accelerometer control type.
14% unlocked
5 points
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SHOOTER
Complete a stage within 80 seconds.
15% unlocked
10 points
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QUICK SHOOTER
Complete a stage within 70 seconds.
8% unlocked
15 points
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SONIC SHOOTER
Complete a stage within 60 seconds.
3% unlocked
40 points
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IDENTIFIED UFO
Shoot down a UFO.
51% unlocked
5 points
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INTERCEPTOR
Shoot down an Invader's beam.
67% unlocked
5 points
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EARTH INVADED
Lose to the Space Invaders.
29% unlocked
5 points
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SECRET BONUS
Gain a 300 point secret bonus from destroying a UFO.
17% unlocked
10 points
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NAGOYA ATTACK
Accomplish the Nagoya Attack trick.
18% unlocked
15 points
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RAINBOW
Accomplish the Rainbow trick.
<1% unlocked
20 points
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FOSSIL
Accomplish the Fossil trick.
<1% unlocked
25 points
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PRO SNIPER
Destroy a UFO with your first shot.
<1% unlocked
20 points
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OCTOPUS HUNTER
Destroy a cumulative total of 1,000 10 point Invaders.
13% unlocked
30 points
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CRAB HUNTER
Destroy a cumulative total of 1,000 20 point Invaders.
10% unlocked
30 points
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SQUID HUNTER
Destroy a cumulative total of 1,000 30 point Invaders.
5% unlocked
30 points
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UFO HUNTER
Destroy a cumulative total of 100 UFOs.
4% unlocked
30 points
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