Aliens Attack 白1 金11 银0 铜0 总12 |
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Collect all trophies in game. | 75.20% 一般 | ||
Destroy bullet fired by alien ship. | 95.80% 一般 | ||
Destroy an alien ship with left turret. | 94.20% 一般 | ||
Destroy an alien ship with center turret. | 90.00% 一般 | ||
Destroy an alien ship with right turret. | 94.50% 一般 | ||
Destroy alien ship dropping power up | 95.40% 一般 | ||
#7 Collect ammo Collect ammo power up. |
95.40% 一般 | ||
Destroy half the alien ships in game. | 85.50% 一般 | ||
Score 50000 points in game. | 80.30% 一般 | ||
#10 Save 2 turrets Complete mission with at least 2 turrets left. |
76.50% 一般 | ||
#11 Save 2 cities Complete mission with at least 2 cities left. |
76.80% 一般 | ||
#12 Complete a level Complete a level by destroying all alien ships. |
80.00% 一般 |