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Tower Lab

by Devon Powell · 7 Sep, 2026

12 downloads

352 MB
3 hours ago
CSF + Goldberg

About the Game

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.

Screenshots

9 images
Tower Lab screenshot 1
Tower Lab screenshot 2
Tower Lab screenshot 3
Tower Lab screenshot 4
Tower Lab screenshot 5
Tower Lab screenshot 6
Tower Lab screenshot 7
Tower Lab screenshot 8
Tower Lab screenshot 9

Version Information

Latest Version

Latest on Steam

SteamDB

Build 25246352

Released Sep 11, 2026

Current Release

Build 25246352

Uploaded Sep 28, 2026

System Requirements

OS Windows 10 64-bit
CPU Intel Core i5-4590 / AMD FX-8350 or equivalent
RAM 8 GB RAM
GPU NVIDIA GTX 960 / AMD R9 280 (DirectX 11 compatible, 2GB VRAM)

How to Install

1
Download all files
2
Extract the .ZIP file to a folder (use WinRAR or 7-Zip)
3
Run towerlab.exe to play
Troubleshooting tips

• Run Redist/_CommonRedist installers if game won't start

• Add folder to Windows Defender exclusions

• Run as administrator

Download

Direct link available

Archive password

Needed when extracting (WinRAR / 7-Zip) — not a site login.

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Download Tower Lab for PC with a direct link or via torrent. Get the full version of Tower Lab for free. Tower Lab is a Action released by Devon Powell.

Need help with installation or downloads?

Check our FAQ for common issues like passwords, extraction errors, and more.