Summary: This special episode is a course that David Ngo did on AppMasters.co where he shows you the step-by-step process that he used to build an email list of over 400 subscribers for a game that he's still working on and isn't even live yet. Also, listen to how he surveys his users to find the ones that will actually provide useful user feedback.<br> <br> David Ngo is the co-founder of Loqheart.
