achievement idea: food only
buy 20 food and 20 water (if you reply to this comment ill delete it to keep it secret if the achievement is going to be added)
FINALLY
How to get CHAIR:
no bunker (also you get Defenseless) and buy 40 seats
How to get Electricity Overdose:
Make a bunker and BUY MANY ELECTRICITY
How to get Defenseless:
You already know :)
How to get Terrible Base:
MAKE A TERRIBLE BASE