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A fast-paced action roguelike where time is your vital resource. Battle digital hordes, harvest fragments to survive, and use Chrono Tokens for deep, ARPG-style weapon customization, traveling through planets to save the dimension.
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.
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Protocol: Chrono is a fast-paced action roguelike with bullet heaven DNA. There’s no health bar — your lifeline is Time, constantly draining away. Every second matters, every kill buys survival, and every mistake brings your end closer.
You are the Chronal Agent — a security process deployed into a simulation suffering Terminal Entropy. The system is breaking, data is leaking, and corrupted shadows — hungry processes that feed on time — will do anything to terminate your execution.
Travel across 10 unstable planets (sectors), push back corruption, and stabilize the Kernel before everything is erased.
Forget potions and hearts. In Protocol: Chrono, your “HP” is a timer that never stops ticking down.
Defeat enemies and collect chrono fragments to regain seconds.
Taking damage doesn’t reduce “HP” — it steals time.
Watching 0.0s get closer is the fuel for your adrenaline.
You don’t just pick weapons — you compile a build.
Use Chrono Tokens to unlock slots and equip upgrades that reshape your playstyle: multipliers, effects, synergies, and combinations you can adapt on the fly.
Explosive thermal payload chains? A defensive feedback field? Autonomous daemons holding the line? Your build, your rules — mid-run.
The run ramps into a frenetic climax:
Boss encounters trigger as you progress and dominate the sector.
At 20 minutes, you face a decision: finish the run or continue into Endless mode.
Fast-paced action focused on movement, positioning, and pattern reading.
Deep buildcraft with dozens of weapon + support combinations.
Intense ~20-minute runs with a late-game spike.
Cyber-neon aesthetics: minimalist silhouettes, high contrast, neon accents.
