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Merge Defense: Pixel Blocks delivers thrilling puzzle action, challenging players to strategically combine matching numbered blocks to unleash devastating firepower against relentless invaders. Seamlessly merge identical blocks to evolve them into higher-value units, then deploy your fortified arsenal onto critical defense grids. Each block’s number directly amplifies its attack strength—outsmart waves of enemies by optimizing your merges and placements. Sharpen your tactics, fortify your positions, and crush the onslaught with meticulously crafted power blocks. Dive into this fast-paced, strategy-driven battleground for free—every merge counts in securing dominance. Lock and load your blocks – victory awaits!
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