Tower Lab is an experimental sandbox game about using physics as a weapon to push robots off the map.

Pure physics, enemies have no health

There are no damage numbers. Towers push, pull, bounce, grow, shrink, and fling enemies off the map.

Build without restriction

Place towers in any open space. Move them freely. Experiment with different setups.

Combine Towers

Towers combine and affect each other. Their synergies emerge from physical interactions.

Improve your run

Buy items, refresh the shop, remove cards, and upgrade your setup throughout a roguelite campaign.

Upgrade towers

Change mass, control risk and reward

Shrink robots to make them easier to push, or risk growing them to gain increased rewards.

Grow projectiles to make them more powerful.

Sandbox and Workshop

Build and decorate levels, then share them on Steam Workshop. In sandbox mode, you can use everything.