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Stack of Defence



Puzzle | Physics | Action | Defence | Tower defense | Upgrade

Stack up various blocks in a limited time and fight the incoming bots! Shoot enemies and use your special abilities to prevent them from breaking through your defenses. Your have special abilities including repairing blocks, sacrificing blocks to recover HP, making blocks temporarily invincible, poisoning enemies, freezing enemies, launching rockets, and dropping bombs. You can also purchase new upgrades after each level.