Thank you for the well wishes. While my game is still unreleased I find myself still using them during the development phase. I hope to see more of your work in the future. I actually haven't considered using other sprites for my guns since I have started using yours as placeholders. Now with my purchase, I think they just got promoted to in game from placeholder.
If I wanted to try and do a cardinal direction for north and south of these weapons, would you have any tips? I was thinking taking the color palettes from the weapons themselves and starting there. Or would that be something you are doing?