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Brace yourself for an intense bullet hell experience! Fight your way through challenging levels, defeat bosses, upgrade your weapon and get the highest score!
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
Try this game before buying.
Prepare for the ULTIMATE bullet hell challenge! This shoot 'em up pushes your skills to the limit with relentless action, intricate bullet patterns, and intense boss fights.
Navigate through a series of meticulously designed levels where every wave of enemies tests your reflexes and strategy. From dodging impossible barrages of bullets to facing off against bosses with unique and devastating attack patterns.
Who says shoot 'em up games are just about dodging bullets? In this game, you can absorb enemy projectiles of a specific type to gain energy. Use that energy to unleash the powerful ultra attack! But be careful—if you overheat, you might trigger an explosive disaster!
Compete with players from around the world! Our Steam Leaderboard tracks your progress and high scores, allowing you to see how you stack up against the competition. Aim for the top, improve your skills, and show everyone who's the best!
CUSTOMIZE AND UPGRADE YOUR ARSENAL as you progress. Upgrade your weapons to suit your playstyle. Will you prioritize raw firepower, precision targeting, or defensive capabilities?
WHETHER YOU'RE A SEASONED BULLET HELL VETERAN OR A DARING NEWCOMER, the game offers an easy start which turns into a brutal yet rewarding experience with your progress. Stunning visuals, a high-energy soundtrack, and carefully crafted gameplay combine to create an unforgettable experience.
Are you ready to face the chaos, master the patterns, and prove your skill? The ultimate challenge awaits!
Right now the cheapest offer for Unknown Hero 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 Unknown Hero is CA$6.49 (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 Unknown Hero 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.
