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A chaotic physics-based brawler where your fists are both your greatest weapon and your biggest challenge! Play as John Builder, swinging, smashing, and flailing through waves of rogue construction bots in unpredictable, hilarious mayhem. Master messy punches and survive!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
Step into the boots of John Builder, the human wrecking ball. Elon Fusk’s construction robots have completely gone rogue, and you are the last hope for the construction site… and maybe for humanity.
Swing your fists, smash robots, break walls, and grab a refreshing coffee in between. Sounds easy? Think again. Every punch, every jump is a physics-based adventure!
Physics-based brawls – swing your fists like a real construction worker (after too much coffee).
Every hit feels heavy and unpredictable, chaos guaranteed.
Variety of enemies – they all want to crush you.
From drones to demolition bots, they come in waves, and they all hate you.
Unlockable abilities – get stronger, faster, and even more chaotic.
Upgrade your fists, sprint like a maniac, or unleash devastating special moves.
Lowest tracked price: CA$2.59 (Jul 7, 2026) · current best: CA$3.24.
100% positive reviews all-time.
Right now the cheapest offer for Mighty Arms is CA$3.24 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 Mighty Arms is CA$2.59 (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 Mighty Arms 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.
