Tower Siege is a fast-paced retro tower defense game where strategy and resource management are everything. Enemies march along a winding path toward your base — your job is to line that path with towers that whittle them down before they arrive. Every kill earns you gold, and gold buys more towers or upgrades existing ones.
Four tower types cover different tactical niches. The Blaster is your bread-and-butter single-target damage tower. The Cannon deals splash damage to clusters of enemies. The Frost tower slows enemies, giving your other towers more time on target. The Laser chains between multiple enemies simultaneously. Combining all four — and placing them strategically on curves where enemies slow down — is the key to surviving deep into the wave ladder.