First of all, thank you for playing! I’ve lowered the overall game difficulty, made the countdown display more visible, and increased the spawn rate of high-value white droppings. Feel free to give it a try now.
Well, cannot say the complexity has dropped. At first try I faced the boss fully automated with several workers, and now I barely can buy the second cleaner because the boss hits at 30k and the price for the second guy - ~20k. And still unclear how to beat the boss. I definitely don't see the timer, because my cleaners keep cleaning and resetting it, however I still lose.