expired [Android] Free - Block Tank Wars 2 Premium (Was $0.99) @ Google Play
Looks like hasn't been free for two years. Free for another 18 hours.
Rated 4.3 with no ads/IAP.
Block Tank Wars 2 is the sequel to the first successful part of the game Block Tank Wars. Integrated enhanced
gameplay and computer graphics based on the previous part of the game.
Not only tanks upgrades are available now but also skills and bonuses which were not accessible in the first part of the game. Each level is worked out in detail and well-balanced. Old-version blurry tanks turned into high-end drawn action!