I just picked up the PC Dungeon Defenders demo (aka "Dungeon Defense" - I think they are changing the name for he full release). I quite enjoyed playing it single player with my XBox 360 controller.
The preview movies and tutorial text reference a 2-4 player split-screen mode. Unfortunately, I couldn't figure out how to set it up. When I got to the player select screen, it seemed like I should be able to add a second player, but I could not figure out how.
I have 1 XBox 360 controller and mouse/keyboard. Can I play with more than 1 person, and if so how do I do it?