Block Defence
About game
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.
How to play
Desktop Use the mouse to drag and drop Tetris‑style blocks onto the grid to build your fortress. Move the pointer to aim the bouncing ball and click to launch it; each hit fires the block’s built‑in turret at the invading robots. Mobile Tap and drag to place blocks anywhere on the board, just like fitting Tetris pieces Swipe to launch the ball and tap blocks to trigger special weapons. Hint Place blocks strategically so the ball ricochets off multiple surfaces, smashing enemy and racking up combos. Collect coins to upgrade turrets and unlock new power‑ups, and see how long you can survive this physics‑based arcade tower defence gameGame info
Age rating
12+
Platforms
Authorization support
Yes
Localization
English
Screen orientation
Release date
Sep 2, 2025
Cloud saves
No
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