Hadros is a puzzle game that involves placing blocks to create paths for a dinosaur to reach a target. Players start with a grid of water and sand blocks, with the dinosaur positioned at the starting point. The objective is to harness the flow of water using pipes and waterfalls to reach the specific targets located on the other side of the grid.
The game requires players to think strategically about how to direct the water flow to reach the targets efficiently. As water flows through the pipes, it can change direction or stop depending on the blocks it encounters. The dinosaur will not move until the target is reached.
Players can alter the path of the water by using bridges, channels, and other water-flow mechanisms. The game runs entirely in the browser without the need for download or registration, allowing players to easily experiment and test their ideas without any technical hassle.