Here I was chilling in my room when suddenly 4 of these nasties came in. 1 hour later and they still didn't come out. I need help dealing with them. Hard mode, no insecticides,no allies, final destination. Your help will be appreciated.
4? Oh boy...
As a general rule, there's 6 other roaches hiding nearby when you spot one so the math shows that you're living in a roach nest. Forget hard mode and blaze everything with insecticides.