The gameplay is good so far. The objective of this game is to plan and execute an attack by controlling your tank units. You must capture the zone as you work your way to destroy enemy units. Its like you're playing an RTS. Group your units wisely to win the battles along the zone. Tanks can also be upgraded in due time to improve your firepower.
Overall, the game is good, the controls are quite hard to control but manageable. If you're looking for a tank-battle game, I can highly recommend this game.