We will add a new map in next update.
But, we are going on adjusting, sorry.
In the first map, we added a small feature.
Please look at the following screenshot.
You can see big tank-barriers.
These tank-barriers are put for a variation of the gameplay tactics.
Of course, this tank-barrier prevents the way of tank and bullet.
Until starting of a game, you can’t know which pattern of tank-barrier layout is chosen. 🙂
We think that the tanks with long-range have much advantage in the first map, but this tank-barrier will decrease it, and tanks with speed will get it.