Many players give up at the "Chicken Overlord" boss fight (usually triggered at 500 billion clicks). Here is why they fail:
The game’s secret ending, discovered by only 0.3% of players, requires you to stop clicking. If you idle for 30 consecutive days without a single input, the nugget transforms into a salad. The game uninstalls itself and donates your save file to a real-world charity. It is simultaneously the most wholesome and devastating mechanic in idle gaming. omega chicken nugget clicker