2048: Block Defender

Inside 2048: Block Defender, colored balls roll toward a fortress. Numbered blocks answer the attack from a grid of cells, replacing tower building with 2048-style merging. Matching values fuse on contact into a block worth twice as much. Higher numbers hit harder along the road to your walls. Crystals come from destroyed cubes and pay for extra resources. Lives are limited, and each breach cuts into the run. Score climbs with every wave that falls.

How to play?

Place blocks in empty cells and build stronger values through automatic merges. A fresh match upgrades the number at once. Spend crystals on added resources when the board gets cramped. Power-ups change a single position in three ways: swap a block, remove it, or raise its value. Guard the remaining lives and push the record higher before the next wave arrives.