The idea behind the game is really cool. Every customization has ups and downs but they are really well balanced.
I'm a bit disappointed by the servers, there are many full of players and that's nice but looks like laggers actually help the team, since they block due lag, they will NOT take damage or move. After they recover the packs loss, they will get the damage taken while they were "buffering". This can distract foes into attacking the lagger, inspite of dealing with other targets.
There are the occasional crashes: DO NOT SET THE GRAPHIC'S OPTION ON ULTRA! Play on Max but forget about Ultra for now.
It is free, so i don't see why you shouldn't try it. I see it as a limitless DEMO, because you can spend 7€ for 50% of the game or 14€ for the 100%. Good news, though: NO PAY TO WIN BULL-S!!!
As i said, all the parts are bloody well balanced, there is no dominant robot/tank/spider/llama, as they get outplayed by other types of tanks.
So far, i'm having a blast with this set-up:
Assault (Hull); Town & Country (Turret); Fenders (Propellers); Vintage Laser (Weapon); Spear (Support L/R)
Charge at the enemy, zig-zag left and right, slam them while spraying with left & right mouse buttons. If your aim is more than avarage you should be able to hit enemies from afar.
BUT THIS IS MY SET! Be creative, experiment new set-ups, new tactics. There's no perfection in this game.