Works in progress for a new tile base mobile game. I'm working on making them sit together as a set, giving them character and using principles of icon design so they read well on small screens.
Another thing that I have taken into consideration is that they will eventually have small idle animations so I am cautious of making them too detailed as that might increase the amount of work required to animate them nicely.
Plenty of tweaks needed but thought I'd show them at this stage of the process anyway. Don't forget to view at 2x!