Hey Donisa, honestly I wouldn't care about the art itself (but rather the properties of the leveled up units). for all I care (and I'd assume 6inch is the same), the sprite could just have an arrow like ^ or something to indicate a second level
Also, please note that I really love the game, these are just suggestions that would marginally improve it
yeah i agree
I have added this feature on my todo list. I think it would be a good addition to the game. Thanks!
