First at All: Of all the LUMEN games I especially love this one.
Second: Do you have plans to publish more material in the future? Maybe an expansion of weapons or monsters? Maybe a campaign or world-setting expansion?
Thanks for the comment! At this time I have no further plans to expand upon this game. I feel I have made all the contributions I can. I floated the idea around of writing a module for it but haven't made it past the conceptual stages.