17th Shape

17th Shape turns a simple idea into a satisfying puzzle challenge that is easy to learn and hard to put down. The objective may look straightforward at first, yet better scores usually come from planning ahead and using the board efficiently.

Because the controls stay approachable, you can focus more on the challenge itself instead of fighting the interface. To get started, use the arrow keys to control the action, and guide the action with the mouse. 17th Shape is a smart browser pick when you want a puzzle game that feels relaxing on the surface but still rewards careful play.