Enter level 5 in normal mode.
Enter level 10 in normal mode.
Enter level 15 in normal mode.
Enter level 20 in normal mode.
Enter level 25 in normal mode.
Complete the game in normal mode.
Complete the game in normal mode, dimension 1.
Complete the game in normal mode, dimension 2.
Complete the game in normal mode, dimension 3.
Complete the game in normal mode, dimension 4.
Enter level 5 in hard mode.
Enter level 10 in hard mode.
Enter level 15 in hard mode.
Enter level 20 in hard mode.
Enter level 25 in hard mode.
Complete the game in hard mode.
Complete the game in hard mode, dimension 1.
Complete the game in hard mode, dimension 2.
Complete the game in hard mode, dimension 3.
Complete the game in hard mode, dimension 4.
Enter your first warp zone.
Get a perfect in stage 3.
Get a perfect in stage 7.
Get a perfect in stage 14.
Get a perfect in stage 18.
Get a perfect in stage 22.
Get a perfect in stage 26.
Get your first extra life.
Have three ships in your fleet.
Have four ships in your fleet.
Have five ships in your fleet.
Have six ships in your fleet.
Watch the full galactic dance and still get some bonus points.
Score 50.000 points
Score 100.000 points
Score 250.000 points
Score 500.000 points
Score 1.000.000 points
Upgrade your ship to its max power.
Shoot at least 1000 times during your game
Shoot at least 2500 times during your game
Shoot at least 4000 times during your game
Shoot down 500 enemies.
Shoot down 1000 enemies.
Shoot down 2000 enemies.