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A minimalist top-down bullet hell. Weave through dense patterns, unlock new abilities, and craft busted upgrade combos to survive ever faster waves
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 ends
Dodge enemies and upgrade yourself in Cyber Sentinel: Bullet Hell Breach, a retro-inspired 2d shooter that keeps unfolding. Unlock new abilities and patterns and keep upgrading yourself to survive.
Enemies are approaching you must dodge and take them down.
Collect data packets and upgrade your abilities in the shop.
Unlock game-changing abilies and try to survive.
Prepare for a new era of cyber warfare. Wishlist Cyber Sentinel! today and dominate the digital frontier!
Cyber Sentinel supports both Keyboard/Mouse and Gamepad input.
W / Up Arrow: Move Up
S / Down Arrow: Move Down
A / Left Arrow: Move Left
D / Right Arrow: Move Right
Space: Fire Weapon
1-0: Switch Weapons
Shift: System Overload Ability
F: EMP Blast Ability
E: Digital Shield Ability
X: Network Distortion Ability
Q: Nano Swarm Ability
V: Virus Injection Ability
Menus & Utilities:
B: Toggle Upgrade Menu
P: Pause / Unpause Game
Tab: Switch Music Track
M: Toggle Music
Esc: Close Current Menu / Back
Arrow Keys: Navigate Menu Items
Enter: Confirm Selection
1 / 2 / 3: Select Upgrade Option 1 / 2 / 3
Space / Enter: Confirm Selection
R: Reroll Upgrades (if available)
Arrow Keys: Navigate Between Upgrades
Game Over: A Button (Retry), B Button (Exit), Y Button (Stats)
Language Select: D-Pad/Left Stick (Navigate), A Button (Confirm), B Button (Close)
Lowest tracked price: €0.59 (Jul 7, 2026) · current best: €1.09.
Right now the cheapest offer for Cyber Sentinel: Bullet Hell Breach is €1.09 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 Cyber Sentinel: Bullet Hell Breach is €0.59 (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 Cyber Sentinel: Bullet Hell Breach 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.
