Tank Attack 4: Battle of Steel is an addictive side-scrolling arcade action game available for iPhone. In this game, players can engage in dynamic tank battles across various levels and unlock and upgrade different types of military equipment. With two game modes, colorful locations, and multiple stages, Tank Attack 4 offers an immersive gaming experience.

At the start of the game, players have access to only one tank, but as they progress, they can unlock dozens of different types of military equipment. Moving across the battlefield, players must strategically shoot enemy tanks, aiming for the right location and moment to hit their targets.

Tank Attack 4 features maps set in diverse locations such as fields, deserts, and forests. Successfully completing levels rewards players with coins and experience points. These coins can be used to upgrade and improve various characteristics of their tanks, while experience points increase the player's level. Each new level unlocks new tanks and provides a nice bonus.

With its engaging gameplay, colorful visuals, and the excitement of tank battles, Tank Attack 4: Battle of Steel offers an enjoyable gaming experience for tank enthusiasts and action game fans alike.