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Keywords: mechanism, cracking, challenge, battle pet, battle. A wise, patient player grows powerful in Trial Grounds, bonds with an ancient battle pet, and cracks every mechanism en route. Despite repeated challenge failures, he safeguards the crystal and ascends the summit.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
[Type]
Single-Player, Puzzle Battle, Stage-Breaking.
1. *Clearance Requirements*
Along the way from the bottom of the mountain to the top, you'll encounter numerous challenging portals. Clear all of them to complete the level.
2. *Battle Pet*
Enter through the portals in the corners of the ground. Perform actions to obtain one of eight different-quality battle pets based on chance. These pets can improve your character's stats.
3. *Attribute Improvement*
Enter through the portals in the corners of the ground. Battles increase your character's level and the number of challenge pets you can obtain.
4. *Core Stage*
This is a very interesting stage: different stones spawn on the ground. Each stone has two states (off and glowing). Standing on them changes the state of the stone beneath you, which also affects the state of nearby stones. Only when all stones are turned off can you clear the level.
Right now the cheapest offer for Break Through The Door is CA$1.29 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Break Through The Door is CA$1.29 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Break Through The Door drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
