yes fixed broken screenshot
About the game :
Planck O'Clock is a browser-based idle game where you operate a vintage clock instrument.
Objective: Keep the clock running, detect particle patterns on the indicators, and earn Plancks and Bosons to unlock upgrades.
Core loop: Indicators light up briefly — click the right ones before they fade to score points. Build detection streaks to climb the multiplier tiers and boost your income.
Challenges:
- Power management — Your instrument draws real wattage. Install Lepton Farms, RotaLepton dynamos, and Photon Catchers to keep the grid alive. Overload it, and the breaker trips.
- Clock drift — The clock gradually falls behind real time, slowing your income. Run the PlanckTest (a 5-second full lamp test at peak power) to recalibrate — but if demand exceeds supply, the breaker cuts everything.
- Thermal trips — Lepton generators overheat under sustained load. Use the manual fan to cool them down, or watch them shut off one by one.
- Upgrades — TTL Extender doubles your reaction window. Planckoscope reveals hidden signal data. DecaMatic automates detection. VocaPlanck gives the instrument a voice. Expert Mode removes all hints for a x20 score bonus — but penalizes mistakes.
- Decay & Legacy — Eventually your instrument decays. Prestige resets progress but unlocks Jokers, Prime Toggle, and other late-game bonuses.
=> No accounts, no ads, no external dependencies. Just fun. Your save lives in your browser.