Steam
Iron Sea Defenders achievement guide & roadmap
Properties
No missable achievements (plus 12 unknown)
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- Checklists for "Get a kill with each type of weapon" type achievements
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2.7%
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Unassailable
Didn't let a single enemy reach the fort throughout a level.
2.6%
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Worth it
Unlocked a tile for anchors on any level.
1.9%
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All hands on deck!
Installed all types of weapons accessible on a level.
1.9%
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Take your places!
Place all towers available in the episode
1.7%
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Unbroken
Completed a level with the time machine's health below 10 points.
1.6%
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Scorge of the enemy
Used bonuses 10 times on a single level.
1.5%
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Secret weapon
Used all the different types of bonuses on a level.
1.3%
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Quartermaster
Collected 10,000 coins in a single level.
1.2%
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Old school
Completed a level without improving weaponry.
1.1%
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No holds barred!
Sold 10 weapons on a single level.
1.1%
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War master
Destroyed 20,000 enemies throughout the entire game.
0.8%
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The Armorer
Placed all types of weaponry accessible in the episode on a single tile.