bits of progress on bits of paper

So today I worked on some explosion patterns for the explosion chain reaction puzzle game... I haven't worked on the forcefield much at all, and i kept thinking about how big the chain reaction explosions could be.  The potential for excess is quite high.  I think if the chain reactions get out of control, it'd just be a show rather than a game.  That isn't something I want.  I really dislike how I have to do a decent amount of work just to get a proof of concept and see if it's feasible.  O well.  Such is the life of one you wants to create in this medium.

Also I've started using the backs of folded receipts as a notepad.  Inexpensive, and I can throw them away or w/e when i'm done.  probably gonna staple them together and archive them