Starting to draw graphics month ago. It turned out this:
I tried and tried, watching other games. Google pictures on request "Tower Defense", "Building game" etc. Tops games in the same genre in Play market. Really love the game Kingdom Rush (played in the first version of the browser) and the style of this game was largely the inspiration.
The style began to change, now it suits me perfectly. And besides, he was quickly drawn and changing. Since everything in the vector.