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Break Siege is a train-themed deck-building rougelike game in which you constantly construct your own deck and breakthrough forces of the Empire in intense, real-time battles.
Linux · May 8, 2025
Worldwide · Exact date · Early access · IGDB
PC (Microsoft Windows) · May 8, 2025
Worldwide · Exact date · Early access · IGDB
Catalog sources
29 achievements available.

Complete the tutorial once.
LockedSteam

Complete Lamo Star for the first time.
LockedSteam

Complete Jade Ocean for the first time.
LockedSteam

Complete Deep Abyss Star for the first time.
LockedSteam

Complete a run using the Iron Dreadnought.
LockedSteam

Complete a run using the Purgatory Flameblade.
LockedSteam

Complete a run with only default rebels.
LockedSteam

Complete a run without upgrading the train.
LockedSteam

Unlock the Alert Level system.
LockedSteam

Complete a run on Alert Level 5.
LockedSteam

Complete a run on Alert Level 10.
LockedSteam

Complete a run using the Iron Dreadnought β
LockedSteam

Complete a run using the Purgatory Flameblade β
LockedSteam

Defeat Hexagonal Aerial Eagle for the first time.
LockedSteam

Defeat Assault Cruiser Eagle for the first time.
LockedSteam

Defeat Giant Spirit Roc for the first time.
LockedSteam

Defeat Hydra Eagle for the first time.
LockedSteam

Defeat World Serpent Eagle for the first time
LockedSteam

Have 5 Combat Carriages on your train.
LockedSteam

Enter the Transit Hub with 4 passengers on board.
LockedSteam

Enter the Transit Hub with 5 Cargo Carriages on board.
LockedSteam

Hold 10 cards in hand during combat.
LockedSteam

Have 3 or more weapons with 99 Blazing in a single battle.
LockedSteam

Consume 30 cards in a single battle.
LockedSteam

Defeat an elite enemy using the default deck.
LockedSteam

Defeat a boss without taking any damage.
LockedSteam

Defeat a boss without playing a single attack card.
LockedSteam

Reach 99 Heat in a single battle.
LockedSteam

Hidden until unlockedSteam
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