In your intro:mousepressed function you're comparing the mouse button to "1", or the string representation of the number one, so Gamestate.switch is never called. A bit of clarification, with löve 0.9.x, you need to use mouseconstants, like "l" (lowercase L) like you do in menu:...

Hello. This is my first forum post, so please be gentle. For the first time I've run into a problem that I can't solve via Google and the Wiki. I'm trying to proof-of-concept a simple main menu using HUMP gamestates. I can switch from the main menu to the placeholder screen for my "new game&quo...