TIME IS YOUR ONLY CURRENCY. 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. A Universe in Collapse 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. Key Features Time Is Health (Literally) 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. ARPG-Style Buildcraft 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. Bosses and the Run Climax 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 . You’ll find 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.