City Constructor is a free online physics puzzle game where you take the controls of heavy machinery — excavators, cranes, trucks, and more — to complete real construction challenges across dozens of levels. Each stage tasks you with transporting cargo, demolishing structures, or assembling bridges using realistic physics that actually behave the way you'd expect heavy equipment to behave.

What sets City Constructor apart is the variety. One level has you carefully balancing a load on a crane hook, the next sends a truck across a crumbling mountain road without spilling its cargo. Physics drive every outcome, so brute force rarely works — you need to think about weight distribution, momentum, and timing. Difficulty ramps up steadily, introducing tighter spaces, unstable terrain, and multi-machine tasks that require precise sequencing to pull off.

If you enjoy construction games, bridge-building games, or physics-based puzzle games online, City Constructor hits all those marks without requiring a download or account. It works great as a browser-based logic game for kids and adults alike, making it a solid pick for vehicle simulation fans, machine game enthusiasts, and anyone who likes hands-on problem solving. Whether you're searching for free truck games, online demolition games, or 2D physics puzzles, this game delivers a satisfying mechanical challenge every session.