Complete all the other achievements.
Win a Survival game (Score Factor >= 200%) without using Attack Towers like Ballista or Executor.
Win a Survival game (Score Factor >= 100%) with no new units trained.
Win a Survival game (Score Factor >= 100%) without pausing the game.
Win a Survival game (Score Factor >= 100%) with no casualties. No Attack Towers allowed.
Build a colony with 1.000 colonists.
Build a colony with 2.000 colonists.
Build a colony with 5.000 colonists.
Build a colony with 10.000 colonists.
Win a Survival game on Easy mode.
Win a Survival game on Accesible mode.
Kill an Infected Giant.
Win a Survival game on Challenging mode.
Win a Survival game on Brutal mode.
10.000 infected killed!
50.000 infected killed!
100.000 infected killed!
500.000 infected killed!
1 Million infected killed!
Kill two Infected Giant on the same map.
Kill three Infected Giant on the same map.
Build the six wonders in your colony.
Win a Survival game (Score Factor >= 100%) without using walls, gates and towers.
Win a Survival game (Score Factor >= 100%) with just Soldiers in your army. No Attack Towers allowed
Win a Survival game (Score Factor >= 100%) with just Rangers in your army. No Attack Towers allowed.
Win a Survival game (Score Factor >= 100%) with just Snipers in your army. No Attack Towers allowed.
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