Student Game Development Resources
A Twine presentation introducing you to select development platforms.
More on storyboards and game design.
Coursera Just search "video game" or "game design" on coursera.org. To access the audit option just click "enroll" on the class's homepage and scroll down to the audit link at the bottom of the page.
TIGForums An online forum for indie developers from TIGsource, can sometimes find answers to questions as well as inspiration from other dev’s projects.