Creates bullets by rules.
Sorry for the late response, construct is not notifying me about comments... and it's been a busy week for me also.
I can see where's the error, I'm relying on the global **window** object to listen to keyboard events, it should work perfectly on most browsers, but I guess that's not guaranteed.
I haven't been able to find a recommended way to handle input in C3 (C2 relies on jQuery). I need some help that, if anyone knows of an open-source addon that uses keyboard to take as an example, I'd thank you.