Laser Defense

Defend your base against endless waves of glowing invaders. Drag to aim your laser, watch it carve through the swarm, and turn every kill into gold for bigger and stranger weapons. THREE WAYS TO PLAY • Classic — permanent upgrades that carry over between runs. Build your arsenal from a single cyan beam into a wall of light. • Roguelike — start from nothing every run and draft random upgrades as you go. No two runs are the same. • Linear — steer a fixed laser left and right and let the enemies come to you. AN ARSENAL OF 20 LASERS Frost rays that slow. Lightning that arcs between enemies. Bombs, gatling beams, a charge cannon, orbiting cores — and a summoner that fights beside you with flying swords. BOSSES AND MINI-BOSSES Every tenth wave brings a shielded boss with its own phases. Survive it and the swarm only gets stranger. PLAY YOUR WAY • Aim by touch or let auto-targeting sweep the field • Earn minerals every wave to unlock themes, hit effects, and 2×/3× speed • Your base keeps earning gold while you're away • Completely free — no ads, no purchases How deep into the waves can you get?