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Refactor is a hard-core tower defense game that combines modular building, route planning, and element composition.
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
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Barnard's civilization is invading the earth. It is time to get ready to defend our planet against the attack from the invaders! In this rogue-lite TD game, come and use your strategy to build turrets and plan the routes freely! With diverse modes to dig into, the fun never ends!
Refactor is a Roguelike Tower Defense game.
This is a tower defense game in that you can map out the enemy's path any way you want on a matrix grid.
The strategic challenge is that you can recombine towers to create more powerful ones, and depending on how you combine them, the same towers can develop radically different abilities.
Turn-based Tower Defense game, free to design your route
Combine element towers to create a unique defense tower
Multiple difficulties and modes are available to challenge
Use traps to improve your defense
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Join our discord and share your ideas and achievements with tower defense enthusiasts, and I also look forward to hearing your feedback.
Right now the cheapest offer for 重构 Refactor is CA$6.49 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 重构 Refactor is CA$1.03 (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 重构 Refactor 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.
