The text is small when played on Kongregate.com because the game's real dimensions are 800x600, but Kongregate sizes it down for some reason. Does anybody know how to fix that?
Okay, I've changed the registration dialog so that you only have to enter a username and a password. If you want, you can enter an email address and real name, but it's not required. I hope that eases any concerns about spamming. I have no intention of spamming anybody.
It's a multiplayer game, so you need some sort of user id. Registration is only required so that your score can be saved. If somebody has a better idea, I'm all ears.