What is Tower Lab?
A physics-based tower defense where every tower changes the battlefield. Build creative defenses, discover powerful combos, and survive the chaos.
Physics-Based Combat
Enemies have no health bars. Push, launch, and knock them off the level using real physics. Every tower, projectile, and enemy interacts.
Creative Synergies
Towers work through physical forces, not scripted effects. Shrink enemies to push them easier, grow them for increased rewards, or split projectiles into more projectiles.
Roguelite Deckbuilding
Draft your deck, discover game-changing tower cards, and unlock powerful modules. Every run is unique.
Endless Challenge
Put your best builds to the test against increasingly brutal waves of enemies. Compete on the leaderboards to see how far you can get.