In this free browser game you drop Tetris‑style blocks on a grid to build a fortress and bounce a ball into them. Every hit triggers the block’s built‑in turret to blast incoming robots above. Plan your moves, angle your shots and collect power‑ups to clear waves and score big. Combining physics puzzler, block breaker and tower defense mechanics, this addictive HTML5 arcade title offers endless challenge on mobile or desktop. Strategic placement meets fast reflexes in this casual hybrid.