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Earth: 9000 成就
保卫地球在这个超级激烈的，在视觉上铺天盖地，子弹地狱，街机射击游戏。
| 应用程序 ID | 1327720 |
| 应用程序类型 | GAME |
| 开发人员 | Secret Forest Games |
| 出版商 | Secret Forest Games |
| 类别 | 单人游戏, Steam成就, 蒸汽雲, Steam排行榜, 统计数据 |
| 流派 | 独立, 动作 |
| 发行日期 | 10 九月, 2020 |
| 平台 | Windows |
| 支持的语言 | French, Italian, German, Spanish - Spain, Japanese, English, Korean |
Earth: 9000 Steam 成就
Earth: 9000 为玩家提供了丰富的挑战，总共有 23 个可解锁成就。这些成就涵盖了各种游戏内活动，鼓励探索、技能发展和战略掌控。解锁这些成就不仅能带来奖励，还能加深玩家对游戏内容的互动。
Quarter
Destroy 25 enemy ships
Hundo
Destroy 100 enemy ships
Half K
Destroy 500 enemy ships
1K
Destroy 1000 enemy ships
5K
Destroy 5000 enemy ships
First Wave
Defeat the first wave
Tenth Wave
Defeat the 10th wave
Twentieth Wave
Defeat the 20th wave
Thirtieth Wave
Defeat the 30th wave
Fiftieth Wave
Defeat the 50th wave
Brutal Defender
Smash 10 fighters on your shields
Weapon Master
Unlock All Weapons
Strong Defense
Upgrade your planet 5 times
Stronger Defense
Upgrade your planet 20 times
Intense Compression
Defeat wave 20 or higher with Time Compression on
Alternate Reality
Lose your planet and start defense of a new planet
Bad Catch
Collect a hazardous pickup
Asteroid Storm
Survive an Asteroid Storm
Missile Assault
Survive a Missile Assault
Battlecruiser Onslaught
Survive a Battlecruiser Onslaught
Scout Barrage
Survive a Scout Barrage
Cruiser Ambush
Survive a Cruiser Ambush
Rogue Planet
Survive a Rogue Planet
