Knock Balls is a simple yet addictive arcade game that invites you to throw balls at various structures to make them collapse. The challenge lies in managing your balls wisely, as you must not exceed the allowed limit to succeed in each level.

Each ball you save counts double in the next level, offering a strategic layer to the gameplay. With its one-tap, easy-to-learn controls combined with stunning visual effects, Knock Balls delivers an engaging experience for both casual players and arcade enthusiasts alike.

As you progress, you'll find yourself immersed in the satisfying destruction of creative structures, providing a great way to relax or kill some time. However, keep in mind that the game does feature frequent ads, which can interrupt gameplay and may detract from the overall experience for some users.

With millions of installs and a strong community of players, Knock Balls continues to entertain with its straightforward mechanics and escalating levels that keep the fun going. If you enjoy games that combine strategy with quick reflexes, this one might just be for you.

Overall, Knock Balls offers an entertaining mix of casual gameplay and challenging levels, though it could benefit from reducing the frequency of advertisements.