Nice to see tanks in game, is that models from World of Tanks ? XD ( Which I have played a little bit before :) )
And in my opinion, the game is fun, but somehow not easy for beginners to find the "Fire" button of each player, so it will be nice if there is instrcutions on the screen first :)
Also I think you can freeze one axis (I forgot) the rotation of tanks on the inspector so the tank will not "lay down" XD, which happened in my first try